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Seeing an Interstellar Comet Through Martian Eyes
When an interstellar comet tears through our Solar System at 250,000 kilometres per hour, pinning down its exact trajectory becomes a race against time. ESA astronomers achieved something unprecedented in October 2025, using observations from the ExoMars Trace Gas Orbiter to improve predictions of comet 3I/ATLAS's path by a factor of ten. By triangulating data from Mars with Earth based observations, scientists demonstrated a powerful technique for tracking fast moving objects that could prove invaluable for planetary defence, even though this particular visitor poses no threat to our planet.
NASA’s Quesst Mission Marks X-59’s Historic First Flight
NASA’s Quesst Mission Marks X-59’s Historic First Flight
NASA’s X-59 quiet supersonic research aircraft took off for its historic first flight on Oct. 28, 2025, at 11:14 a.m. EDT from Lockheed Martin Skunk Works in Palmdale, California. The one-of-a-kind aircraft flew for 67 minutes before landing and taxiing to NASA’s Armstrong Flight Research Center in Edwards, California.
NASA test pilot Nils Larson flew the X-59 up to an altitude of about 12,000 feet and an approximate top speed of 230 mph, precisely as planned. The plane’s landing gear remained down during the entire flight, a common practice for experimental aircraft flying for the first time.
Now that the X-59’s first flight is in the books, the team is focused on preparing for a series of test flights where the aircraft will operate at higher altitudes and supersonic speeds. This test flight phase of NASA’s Quesst mission will ensure the X-59 meets performance and safety expectations.
Through the Quesst mission, NASA aims to usher in a new age of quiet supersonic flight, achieved through the unique design and technology of the X-59 in future supersonic transport aircraft.
Image Credit: NASA/Lori Losey
NASA’s Quesst Mission Marks X-59’s Historic First Flight
NASA’s X-59 quiet supersonic research aircraft took off for its historic first flight on Oct. 28, 2025, at 11:14 a.m. EDT from Lockheed Martin Skunk Works in Palmdale, California. The one-of-a-kind aircraft flew for 67 minutes before landing and taxiing to NASA’s Armstrong Flight Research Center in Edwards, California.
NASA test pilot Nils Larson flew the X-59 up to an altitude of about 12,000 feet and an approximate top speed of 230 mph, precisely as planned. The plane’s landing gear remained down during the entire flight, a common practice for experimental aircraft flying for the first time.
Now that the X-59’s first flight is in the books, the team is focused on preparing for a series of test flights where the aircraft will operate at higher altitudes and supersonic speeds. This test flight phase of NASA’s Quesst mission will ensure the X-59 meets performance and safety expectations.
Through the Quesst mission, NASA aims to usher in a new age of quiet supersonic flight, achieved through the unique design and technology of the X-59 in future supersonic transport aircraft.
Image Credit: NASA/Lori Losey
NASA’s Scott Tingle to Serve as Agency’s Chief Astronaut
NASA named astronaut Scott Tingle as chief of the Astronaut Office at the agency’s Johnson Space Center in Houston, effective Nov. 10. A decorated spaceflight veteran and former captain in the United States Navy, Tingle has logged more than 4,500 flight hours in 51 different aircraft and served as a flight engineer aboard the International Space Station.
As chief astronaut, Tingle is responsible for managing astronaut resources and operations. He also will help develop astronaut flight crew operations and make crew assignments for future human spaceflight missions, including Artemis missions to the Moon.
“Our Johnson Space Center team congratulates Scott on his selection as chief of the Astronaut Office. We wish him well as he takes on this new and exciting leadership role,” said Johnson Space Center Director Vanessa Wyche. “I extend my sincerest thanks to Joe Acaba, for his dedicated service to the Astronaut Office, as he completed the tremendous task of preparing our astronaut corps for daring missions to and from the International Space Station and integrated their expertise and space knowledge to develop and test future technologies, software, and procedures making space travel safer and more attainable for our nation’s explorers.”
A native of Randolph, Massachusetts, Tingle was selected as a NASA astronaut in 2009. He holds a bachelor’s degree in mechanical engineering from Southeastern Massachusetts University and a master’s degree in mechanical engineering from Purdue University in West Lafayette, Indiana.
Tingle most recently served as a flight engineer aboard the space station, spending more than six months in orbit during Expedition 54/55. He was the flight engineer and United States Operational Segment lead for the mission, which launched from the Baikonur Cosmodrome aboard a Soyuz spacecraft on Dec. 17, 2017, and concluded with landing on June 3, 2018. Since returning to Earth, he has supported the Astronaut Office in various roles, including mission support, technical leadership, and crew readiness activities.
Before coming to NASA, Tingle worked for The Aerospace Corporation in El Segundo, California, where he served as a technical staff member supporting the company’s propulsion department. He was commissioned as a naval officer in 1991 and went on to complete a distinguished career, earning the rank of captain before retiring. Follow Tingle on X.
Tingle succeeds NASA astronaut Joe Acaba, who had served as chief of the Astronaut Office since February 2023. Acaba has transitioned to the center director’s staff, where he provides technical advice on mission planning and strategy at NASA Johnson. In this new role, he leads the center’s alignment with NASA’s strategic plan and human spaceflight priorities, supports the agency’s STEM workforce goals, and advances collaboration with commercial space, academia, and other government partners as NASA continues its exploration beyond low Earth orbit.
Learn more about the International Space Station:
https://www.nasa.gov/international-space-station
-end-
Shaneequa Vereen
Johnson Space Center, Houston
281-483-5111
shaneequa.y.vereen@nasa.gov
NASA’s Scott Tingle to Serve as Agency’s Chief Astronaut
NASA named astronaut Scott Tingle as chief of the Astronaut Office at the agency’s Johnson Space Center in Houston, effective Nov. 10. A decorated spaceflight veteran and former captain in the United States Navy, Tingle has logged more than 4,500 flight hours in 51 different aircraft and served as a flight engineer aboard the International Space Station.
As chief astronaut, Tingle is responsible for managing astronaut resources and operations. He also will help develop astronaut flight crew operations and make crew assignments for future human spaceflight missions, including Artemis missions to the Moon.
“Our Johnson Space Center team congratulates Scott on his selection as chief of the Astronaut Office. We wish him well as he takes on this new and exciting leadership role,” said Johnson Space Center Director Vanessa Wyche. “I extend my sincerest thanks to Joe Acaba, for his dedicated service to the Astronaut Office, as he completed the tremendous task of preparing our astronaut corps for daring missions to and from the International Space Station and integrated their expertise and space knowledge to develop and test future technologies, software, and procedures making space travel safer and more attainable for our nation’s explorers.”
A native of Randolph, Massachusetts, Tingle was selected as a NASA astronaut in 2009. He holds a bachelor’s degree in mechanical engineering from Southeastern Massachusetts University and a master’s degree in mechanical engineering from Purdue University in West Lafayette, Indiana.
Tingle most recently served as a flight engineer aboard the space station, spending more than six months in orbit during Expedition 54/55. He was the flight engineer and United States Operational Segment lead for the mission, which launched from the Baikonur Cosmodrome aboard a Soyuz spacecraft on Dec. 17, 2017, and concluded with landing on June 3, 2018. Since returning to Earth, he has supported the Astronaut Office in various roles, including mission support, technical leadership, and crew readiness activities.
Before coming to NASA, Tingle worked for The Aerospace Corporation in El Segundo, California, where he served as a technical staff member supporting the company’s propulsion department. He was commissioned as a naval officer in 1991 and went on to complete a distinguished career, earning the rank of captain before retiring. Follow Tingle on X.
Tingle succeeds NASA astronaut Joe Acaba, who had served as chief of the Astronaut Office since February 2023. Acaba has transitioned to the center director’s staff, where he provides technical advice on mission planning and strategy at NASA Johnson. In this new role, he leads the center’s alignment with NASA’s strategic plan and human spaceflight priorities, supports the agency’s STEM workforce goals, and advances collaboration with commercial space, academia, and other government partners as NASA continues its exploration beyond low Earth orbit.
Learn more about the International Space Station:
https://www.nasa.gov/international-space-station
-end-
Shaneequa Vereen
Johnson Space Center, Houston
281-483-5111
shaneequa.y.vereen@nasa.gov
New Research Shows How AI Could Transform Math, Physics, Cancer Research, and More
A new paper shows AI emerging as a tool that helps scientists test ideas, navigate literature and refine experiments
Some Exoplanets Can Create Their Own Water Through Crust-Atmosphere Reactions
Exoplanets need not acquire their water from external sources like asteroids and comets. New experiments show that at least one common type of exoplanet can generate its own water. Interactions between hydrogen and silicates on sub-Neptunes can create water that could make some of the habitable.
NASA Celebrates Five Years of Artemis Accords, Welcomes 3 New Nations
October marked the fifth anniversary of NASA and the original founders signing the Artemis Accords, as well as the recognition of Hungary, Malaysia and the Philippines joining the expanding coalition dedicated to the peaceful exploration of space. The number of countries involved now totals 59.
“NASA welcomes the newest signatories, whose participation strengthens the global commitment to responsible exploration,” said acting NASA Administrator Sean Duffy. “Their decision to sign the Artemis Accords affirms a shared commitment to safe, transparent, and peaceful exploration — at a time when others seek to weaponize the final frontier. Together we are building the foundation for the Golden Age of space exploration.”
Both Malaysia and the Philippines signed the Artemis Accords as part of President Trump’s visit to Kuala Lumpur for the annual Association of Southeast Asian Nations Summit. The separate signings were announced by the White House on Oct. 26.
Foreign Minister Péter Szijjártó of Hungary signed the Artemis Accords on Oct. 22 while in Washington during an official visit, in the lead up to President Trump’s meeting with Prime Minister Viktor Orbán.
Hungary’s signing came three months after Hungarian to Orbit (HUNOR) astronaut Tibor Kapu launched to space in a mission aboard a SpaceX Dragon spacecraft to the International Space Station. The private astronauts, part of the NASA-supported Axiom Mission 4 crew, spent about two weeks conducting science, outreach, and commercial activities, alongside NASA astronauts.
Five years of progress
On Oct. 13, 2020, during the first Trump Administration, the United States, led by NASA and the U.S. Department of State, joined with seven other founding nations to establish the Artemis Accords, responding to the growing interest in lunar activities by both governments and private companies.
Since then, the Artemis Accords have grown into an international coalition. What began with a handful of founding nations has multiplied with seven countries signing in 2025 alone. The surge in participation highlights an increased global commitment to shaping a safe, peaceful, and prosperous future in space.
In September, NASA co-chaired the Artemis Accords Principals’ Meeting in Sydney alongside the space agencies of Australia and the United Arab Emirates. The gathering brought together dozens of signatory nations to deepen dialogue and strengthen shared commitments to the sustainable and responsible use of space. Global space leaders discussed the following topics:
- Non-interference in each other’s space activities, including transparency on expected launch dates, general nature of activities, and landing location
- Orbital debris mitigation
- Interoperability of systems for safer and more efficient operations
- Release of scientific data
At the meeting, NASA committed to hosting an Artemis Accords workshop in 2026 for signatories focused on transparency and the sharing of data. The agency has taken additional steps since the accords were established to release more information about lunar missions, promoting openness and preventing harmful interference.
The progress made by signatories, and their continued commitment to implementing the accords’ principles, is essential to advancing sustainable exploration of the Moon under the Artemis campaign, Mars, and beyond. Following a call to Artemis Accords signatories, four CubeSats from South Korea, Saudi Arabia, Argentina, and Germany, will fly on Artemis II.
More nations are expected to sign the accords in the months and years ahead, as NASA and its partners continue to advance the principles of the accords.
Learn more about the Artemis Accords at:
https://www.nasa.gov/artemis-accords
Share Details Last Updated Nov 20, 2025 LocationNASA Headquarters Related TermsNASA Celebrates Five Years of Artemis Accords, Welcomes 3 New Nations
October marked the fifth anniversary of NASA and the original founders signing the Artemis Accords, as well as the recognition of Hungary, Malaysia and the Philippines joining the expanding coalition dedicated to the peaceful exploration of space. The number of countries involved now totals 59.
“NASA welcomes the newest signatories, whose participation strengthens the global commitment to responsible exploration,” said acting NASA Administrator Sean Duffy. “Their decision to sign the Artemis Accords affirms a shared commitment to safe, transparent, and peaceful exploration — at a time when others seek to weaponize the final frontier. Together we are building the foundation for the Golden Age of space exploration.”
Both Malaysia and the Philippines signed the Artemis Accords as part of President Trump’s visit to Kuala Lumpur for the annual Association of Southeast Asian Nations Summit. The separate signings were announced by the White House on Oct. 26.
Foreign Minister Péter Szijjártó of Hungary signed the Artemis Accords on Oct. 22 while in Washington during an official visit, in the lead up to President Trump’s meeting with Prime Minister Viktor Orbán.
Hungary’s signing came three months after Hungarian to Orbit (HUNOR) astronaut Tibor Kapu launched to space in a mission aboard a SpaceX Dragon spacecraft to the International Space Station. The private astronauts, part of the NASA-supported Axiom Mission 4 crew, spent about two weeks conducting science, outreach, and commercial activities, alongside NASA astronauts.
Five years of progress
On Oct. 13, 2020, during the first Trump Administration, the United States, led by NASA and the U.S. Department of State, joined with seven other founding nations to establish the Artemis Accords, responding to the growing interest in lunar activities by both governments and private companies.
Since then, the Artemis Accords have grown into an international coalition. What began with a handful of founding nations has multiplied with seven countries signing in 2025 alone. The surge in participation highlights an increased global commitment to shaping a safe, peaceful, and prosperous future in space.
In September, NASA co-chaired the Artemis Accords Principals’ Meeting in Sydney alongside the space agencies of Australia and the United Arab Emirates. The gathering brought together dozens of signatory nations to deepen dialogue and strengthen shared commitments to the sustainable and responsible use of space. Global space leaders discussed the following topics:
- Non-interference in each other’s space activities, including transparency on expected launch dates, general nature of activities, and landing location
- Orbital debris mitigation
- Interoperability of systems for safer and more efficient operations
- Release of scientific data
At the meeting, NASA committed to hosting an Artemis Accords workshop in 2026 for signatories focused on transparency and the sharing of data. The agency has taken additional steps since the accords were established to release more information about lunar missions, promoting openness and preventing harmful interference.
The progress made by signatories, and their continued commitment to implementing the accords’ principles, is essential to advancing sustainable exploration of the Moon under the Artemis campaign, Mars, and beyond. Following a call to Artemis Accords signatories, four CubeSats from South Korea, Saudi Arabia, Argentina, and Germany, will fly on Artemis II.
More nations are expected to sign the accords in the months and years ahead, as NASA and its partners continue to advance the principles of the accords.
Learn more about the Artemis Accords at:
https://www.nasa.gov/artemis-accords
Share Details Last Updated Nov 20, 2025 LocationNASA Headquarters Related TermsHalted NIH Clinical Trials List Reveals Slashed Treatments for Cancer, COVID and Minority Health
The National Institutes of Health has canceled funding for at least 383 clinical trials in the last year, affecting some 74,000 participants
NASA Sets Coverage for Crew Launch to Join Station Expedition
NASA astronaut Chris Williams will launch aboard the Roscosmos Soyuz MS-28 spacecraft to the International Space Station on Thursday, Nov. 27, accompanied by cosmonauts Sergey Kud-Sverchkov and Sergei Mikaev, where they will join the Expedition 73 crew advancing scientific research.
Williams, Kud-Sverchkov, and Mikaev will lift off at 4:27 a.m. EST (2:27 p.m. Baikonur time) from the Baikonur Cosmodrome in Kazakhstan. Live launch and docking coverage will be available on NASA+, Amazon Prime, and the agency’s YouTube channel. Learn how to watch NASA content through a variety of platforms, including social media.
After a two-orbit, three-hour trip to the orbital complex, the spacecraft will automatically dock to the station’s Rassvet module at approximately 7:38 a.m. Shortly after, hatches will open between Soyuz and the space station.
Once aboard, the trio will join NASA astronauts Mike Fincke, Zena Cardman, and Jonny Kim, JAXA (Japan Aerospace Exploration Agency) astronaut Kimiya Yui, and Roscosmos cosmonauts Sergei Ryzhikov, Alexey Zubritsky, and Oleg Platonov.
NASA’s coverage is as follows (all times Eastern and subject to change based on real-time operations):
Thursday, Nov. 27
3:30 a.m. – Launch coverage begins on NASA+, Amazon Prime, and YouTube.
4:27 a.m. – Launch
6:45 a.m. – Rendezvous and docking coverage begins on NASA+, Amazon Prime, and YouTube.
7:38 a.m. – Docking to the space station
9:50 a.m. – Hatch opening and welcome remarks coverage begins on NASA+, Amazon Prime, and YouTube.
10:10 a.m. – Hatch opening
Williams, Kud-Sverchkov, and Mikaev will spend approximately eight months aboard the space station as Expedition 73/74 crew members, before returning to Earth in summer 2026. This will be the first spaceflight for Williams and Mikaev, and the second for Kud-Sverchkov.
During his stay aboard station, Williams will conduct scientific research and technology demonstrations aimed at advancing human space exploration and benefiting life on Earth. He will help install and test a new modular workout system for long-duration missions, support experiments to improve cryogenic fuel efficiency and grow semiconductor crystals in space, and assist NASA in designing new re-entry safety protocols to protect crews during future missions.
For more than 25 years, people have lived and worked continuously aboard the International Space Station, advancing scientific knowledge and making research breakthroughs that are not possible on Earth. The station is a critical testbed for NASA to understand and overcome the challenges of long-duration spaceflight and to expand commercial opportunities in low Earth orbit. As commercial companies concentrate on providing human space transportation services and destinations as part of a robust low Earth orbit economy, NASA is focusing its resources on deep space missions to the Moon as part of the Artemis campaign in preparation for future human missions to Mars.
Learn more about International Space Station research and operations at:
-end-
Joshua Finch / Jimi Russell
Headquarters, Washington
202-358-1100
joshua.a.finch@nasa.gov / james.j.russell@nasa.gov
Sandra Jones / Joseph Zakrzewski
Johnson Space Center, Houston
281-483-5111
sandra.p.jones@nasa.gov / joseph.a.zakrzewski@nasa.gov
NASA Sets Coverage for Crew Launch to Join Station Expedition
NASA astronaut Chris Williams will launch aboard the Roscosmos Soyuz MS-28 spacecraft to the International Space Station on Thursday, Nov. 27, accompanied by cosmonauts Sergey Kud-Sverchkov and Sergei Mikaev, where they will join the Expedition 73 crew advancing scientific research.
Williams, Kud-Sverchkov, and Mikaev will lift off at 4:27 a.m. EST (2:27 p.m. Baikonur time) from the Baikonur Cosmodrome in Kazakhstan. Live launch and docking coverage will be available on NASA+, Amazon Prime, and the agency’s YouTube channel. Learn how to watch NASA content through a variety of platforms, including social media.
After a two-orbit, three-hour trip to the orbital complex, the spacecraft will automatically dock to the station’s Rassvet module at approximately 7:38 a.m. Shortly after, hatches will open between Soyuz and the space station.
Once aboard, the trio will join NASA astronauts Mike Fincke, Zena Cardman, and Jonny Kim, JAXA (Japan Aerospace Exploration Agency) astronaut Kimiya Yui, and Roscosmos cosmonauts Sergei Ryzhikov, Alexey Zubritsky, and Oleg Platonov.
NASA’s coverage is as follows (all times Eastern and subject to change based on real-time operations):
Thursday, Nov. 27
3:30 a.m. – Launch coverage begins on NASA+, Amazon Prime, and YouTube.
4:27 a.m. – Launch
6:45 a.m. – Rendezvous and docking coverage begins on NASA+, Amazon Prime, and YouTube.
7:38 a.m. – Docking to the space station
9:50 a.m. – Hatch opening and welcome remarks coverage begins on NASA+, Amazon Prime, and YouTube.
10:10 a.m. – Hatch opening
Williams, Kud-Sverchkov, and Mikaev will spend approximately eight months aboard the space station as Expedition 73/74 crew members, before returning to Earth in summer 2026. This will be the first spaceflight for Williams and Mikaev, and the second for Kud-Sverchkov.
During his stay aboard station, Williams will conduct scientific research and technology demonstrations aimed at advancing human space exploration and benefiting life on Earth. He will help install and test a new modular workout system for long-duration missions, support experiments to improve cryogenic fuel efficiency and grow semiconductor crystals in space, and assist NASA in designing new re-entry safety protocols to protect crews during future missions.
For more than 25 years, people have lived and worked continuously aboard the International Space Station, advancing scientific knowledge and making research breakthroughs that are not possible on Earth. The station is a critical testbed for NASA to understand and overcome the challenges of long-duration spaceflight and to expand commercial opportunities in low Earth orbit. As commercial companies concentrate on providing human space transportation services and destinations as part of a robust low Earth orbit economy, NASA is focusing its resources on deep space missions to the Moon as part of the Artemis campaign in preparation for future human missions to Mars.
Learn more about International Space Station research and operations at:
-end-
Joshua Finch / Jimi Russell
Headquarters, Washington
202-358-1100
joshua.a.finch@nasa.gov / james.j.russell@nasa.gov
Sandra Jones / Joseph Zakrzewski
Johnson Space Center, Houston
281-483-5111
sandra.p.jones@nasa.gov / joseph.a.zakrzewski@nasa.gov
What’s Up: November 2025 Skywatching Tips from NASA
Mars and Mercury get close for a conjunction, the Leonid meteor shower delights, and Saturn’s rings are…disappearing?
Skywatching Highlights- Nov. 12: A conjunction between Mars and Mercury
- Nov. 16-18: Leonid meteor shower peak viewing
- Nov. 23: Saturn’s rings disappear
Mars and Mercury have a cozy conjunction, the Leonid meteor shower delights, and Saturn’s rings are…disappearing?
That’s What’s Up for November.
Conjunction:Mars and Mercury will cozy up together in the night sky just after sunset on November 12th.
The planets will experience what is known as a conjunction, meaning they appear close together in the sky from our view (even though in real life, Mars and Mercury are well over 100 million miles apart).
But you can see these two long distance pals close together if you look slightly southwest just after sunset in the early evening sky on November 12th.
NASA/JPL-Caltech
Mars will be just to the right above Mercury, and you’ll know it’s Mars by its distinctive reddish-orange color.
Leonid Meteor Shower:The Leonid meteor shower will sparkle across the skies this month, peaking on November 17th.
NASA/JPL-Caltech
While the meteor shower stretches from November 3rd through December 2nd, it will be at its most visible late on the night of November 16th into the dawn of November 17th, even into the early morning of November 18th.
Look for meteors coming from the shower’s radiant point within the constellation Leo in the eastern sky.
With dark skies, you might see 10-15 meteors per hour with this shower which happens when we travel through the debris trailing the comet 55P/Tempel-Tuttle.
Saturn’s rings disappearSaturn’s rings will disappear from view this November!
Saturn orbits the sun leaning at an angle of 26.7 degrees. This means that from our view, its rings shift up and down over time.
On November 23, Saturn will be angled in such a way that its rings face us, and since they are so thin they’ll just disappear from view.
Alan Friedman/avertedimagination.com
But don’t worry, the rings aren’t gone from view forever. As the planet continues to orbit, its rings will gradually become more visible again.
Conclusion + Moon PhasesHere are the phases of the Moon for November.
NASA/JPL-Caltech
You can stay up to date on all of NASA’s missions exploring the solar system and beyond at science.nasa.gov.
I’m Chelsea Gohd from NASA’s Jet Propulsion Laboratory, and that’s What’s Up for this month.
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What’s Up: November 2025 Skywatching Tips from NASA
Mars and Mercury get close for a conjunction, the Leonid meteor shower delights, and Saturn’s rings are…disappearing?
Skywatching Highlights- Nov. 12: A conjunction between Mars and Mercury
- Nov. 16-18: Leonid meteor shower peak viewing
- Nov. 23: Saturn’s rings disappear
Mars and Mercury have a cozy conjunction, the Leonid meteor shower delights, and Saturn’s rings are…disappearing?
That’s What’s Up for November.
Conjunction:Mars and Mercury will cozy up together in the night sky just after sunset on November 12th.
The planets will experience what is known as a conjunction, meaning they appear close together in the sky from our view (even though in real life, Mars and Mercury are well over 100 million miles apart).
But you can see these two long distance pals close together if you look slightly southwest just after sunset in the early evening sky on November 12th.
NASA/JPL-CaltechMars will be just to the right above Mercury, and you’ll know it’s Mars by its distinctive reddish-orange color.
Leonid Meteor Shower:The Leonid meteor shower will sparkle across the skies this month, peaking on November 17th.
NASA/JPL-CaltechWhile the meteor shower stretches from November 3rd through December 2nd, it will be at its most visible late on the night of November 16th into the dawn of November 17th, even into the early morning of November 18th.
Look for meteors coming from the shower’s radiant point within the constellation Leo in the eastern sky.
With dark skies, you might see 10-15 meteors per hour with this shower which happens when we travel through the debris trailing the comet 55P/Tempel-Tuttle.
Saturn’s rings disappearSaturn’s rings will disappear from view this November!
Saturn orbits the sun leaning at an angle of 26.7 degrees. This means that from our view, its rings shift up and down over time.
On November 23, Saturn will be angled in such a way that its rings face us, and since they are so thin they’ll just disappear from view.
Alan Friedman/avertedimagination.comBut don’t worry, the rings aren’t gone from view forever. As the planet continues to orbit, its rings will gradually become more visible again.
Conclusion + Moon PhasesHere are the phases of the Moon for November.
NASA/JPL-CaltechYou can stay up to date on all of NASA’s missions exploring the solar system and beyond at science.nasa.gov.
I’m Chelsea Gohd from NASA’s Jet Propulsion Laboratory, and that’s What’s Up for this month.
Keep Exploring Discover More Topics From NASA
What’s Up
Skywatching
Galaxies
Stars
Common type of inflammatory bowel disease linked to toxic bacteria
Common type of inflammatory bowel disease linked to toxic bacteria
Lost Planet Theia that Created the Moon Came From the Inner Solar System
New work pinpoints origins for the planet Theia, whose ancient collision with Earth likely produced the moon
Updates on Interstellar Comet 3I/ATLAS: NASA Images, Many Tails, and Non-gravitational Forces
Now that Comet 3I/ATLAS has emerged from the Sun's glare, its behavior is being monitored by every available observatory.
The post Updates on Interstellar Comet 3I/ATLAS: NASA Images, Many Tails, and Non-gravitational Forces appeared first on Sky & Telescope.
NASA Fuels Discovery from Earth to Sky: One Crayon at a Time
6 min read
NASA Fuels Discovery from Earth to Sky: One Crayon at a Time Student interns help kids color in data to learn more about the far side of the Moon while visiting the Goddard Space Flight Center Visitor Center. Photo Credit: NASA Earth to Sky
A collaboration between the NASA Earth Science Education Collaborative (NESEC) and Earth to Sky (ETS) – an exciting, growing partnership between NASA, the National Park Service, and other federal, state, and local organizations – is facilitating the implementation of a simple, yet incredibly effective activity that will help millions of national park visitors connect with NASA Earth and space science.
The Color-a-Pixel activity, developed by NESEC, transforms complex satellite imagery into accessible, collaborative art projects. Incorporating this simple technique into ETS science communication training programs demonstrates to park interpreters and outdoor educators how NASA’s view from space can enhance millions of visitor experiences at parks, refuges, and nature centers.
“This low-tech activity is powerful because of its simplicity,” explains ETS Space Science Coordinator Brandi Stewart, “All you have to do is pick up a crayon, follow the easy number guides, and discover the stories that NASA satellites are telling us about our world and beyond.”
The Color-a-Pixel activity begins with selecting satellite imagery from NASA missions like Landsat, the Mars Reconnaissance Orbiter (MRO), or the Lunar Reconnaissance Orbiter (LRO). Using technology developed by NESEC’s lead organization, the Institute for Global Environmental Strategies, these images are converted into a 3’ by 2’ poster of numbered squares, each corresponding to one of 120 standard Crayola crayon colors.
Earth to Sky demonstrates the magnetic appeal of this activity by setting it up for the rangers and educators during workshops. With a bit of explanation, participants immediately jump in, eager to reveal the imagery and data shown through the pixels.
“It becomes a group mission that, by the end of the training, the image will be fully colored in and complete. It’s been a great teambuilding and stress-relieving activity for our participants,” states Geneviève de Messières, Earth to Sky Program Lead.
When applied to public lands communication efforts, this activity becomes a tool for interpretive messaging. While visitors work on completing the image, park rangers can weave in scientific concepts, environmental change stories, and space exploration connections. This activity also drives home that satellite imagery is more than just a pretty picture – each pixel is also data that scientists use to better understand Earth and other worlds throughout our solar system.
Bringing Space Down to EarthSome ways that Earth to Sky has implemented the activity at special events on public lands include:
- Death Valley Dark Sky Festival, California: Visitors were invited to color Landsat imagery of Earth’s Badwater Basin and MRO imagery of Mars’ Belva Crater. As they colored, Earth to Sky outreach specialists made connections between finding signs of water on the dry landscapes in both locations.
- Park After Dark, Minnesota: During this urban event hosted by Mississippi River & National Recreation Area in Minneapolis St. Paul, attendees worked together to color topographical maps of both the Moon’s familiar near side and its mysterious far side, using data from NASA’s Lunar Reconnaissance Orbiter. The striking differences that emerged through their coloring sparked questions about why the Moon’s two hemispheres appear so dramatically different, leading to rich discussions about lunar formation and geological change.
- Patuxent Wildlife Refuge Open House, Maryland: Just miles from the urban centers of Baltimore and Washington DC, the Color-a-Pixel activity helped local community members visualize something they could feel but not easily see: the refuge’s role as a “cool island” in an urban heat landscape. Visitors colored Landsat imagery of the refuge and surrounding neighborhoods while examining heat maps showing temperature differences between developed areas and the protected green space. The activity helped residents understand the refuge’s importance beyond wildlife habitat.
All of these activities are available on the Institute for Global Environmental Strategies (IGES) website in a pre-generated format ready for printing.
A Colorful CollaborationThe collaboration between NESEC and Earth to Sky brings complex scientific concepts to diverse audiences in engaging and relevant ways. Earth to Sky’s community of practice –now including more than 2,000 interpreters and environmental educators – reaches millions of visitors annually across the country’s parks, refuges, and nature centers.
Theresa Schwerin, who leads NESEC, noted that Color-a-Pixel originally started as a simple idea for a tabletop activity to use at conferences and public events. “I wanted something hands-on that could draw people in and start conversations as simple as ‘these beautiful NASA images from space are data’ and talk about different NASA missions and how they are relevant to people’s lives. There’s also an opportunity to invite the public to contribute to NASA science by participating in citizen science projects … [some of which] can fill in the details of the pixels with information that complements NASA’s view from space.”
Andrew Clark, a data scientist and engineer at IGES, created the Color-a-Pixel poster generator, which has gone through several iterations to make it more effective. Schwerin noted, “I’ve used this at several public events. Kids will jump right in, with parents watching over their shoulders. Soon enough, the entire family is coloring together and asking questions about the image and NASA. I am thrilled about our collaboration with Earth to Sky that is taking this even further.”
As environmental challenges increasingly affect public lands, this collaboration helps visitors understand these issues through NASA’s unique perspective from above. The activity also introduces learners of all ages to the broader value of NASA’s Earth science missions alongside its more well-known space exploration endeavors.
Continuing to Color Outside the LinesLooking ahead, the Earth to Sky partnership plans to continue using this activity in each new place they host a training. Most recently, Earth to Sky shared the activity with 417 visitors to the Goddard Space Flight Center Visitor Center, where local families colored in topographical Moon maps to prepare for International Observe the Moon Night. Additionally, a recording of a recent Color-a-Pixel webinar with NESEC’s Theresa Schwerin is available on the Earth to Sky website for interpreters and informal educators interested in implementing this place-based activity. Free registration is required to access this (and dozens of other) webinar recordings.
The success of this collaboration demonstrates how seemingly simple activities – enhanced with NASA science – can create meaningful learning experiences that resonate with visitors long after they leave a park or refuge.
For interpreters, educators, or NASA enthusiasts interested in bringing the Color-a-Pixel activity to their own sites or events, pre-generated activities are available in the gallery at: https://strategies.org/color-a-pixel-pregenerated.
NASA science is helping humanity discover new perspectives on both our home planet and the universe beyond, one crayon at a time. Learn more about how Science Activation connects NASA science experts, real content, and experiences with community leaders to do science in ways that activate minds and promote deeper understanding of our world and beyond: https://science.nasa.gov/learn/about-science-activation/.
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