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NASA Invites Media to Joint Launch of Sun, Space Weather Missions

NASA - Breaking News - Thu, 08/21/2025 - 10:07am
Technicians conduct blanket closeout work on NASA’s IMAP (Interstellar Mapping and Acceleration Probe) observatory at the Astrotech Space Operations Facility near NASA’s Kennedy Space Center in Florida on Friday, Aug. 15, 2025. The IMAP mission will explore and map the boundaries of the heliosphere — a huge bubble created by the Sun’s wind that encapsulates our entire solar system — and study how the heliosphere interacts with the local galactic neighborhood beyond.Credit: NASA/Kim Shiflett

Lee esta nota de prensa en español aquí.

Media accreditation is open for the launch of three observatories that will study the Sun and enhance the ability to make accurate space weather forecasts, helping protect technology systems that affect life on Earth.

NASA is targeting no earlier than Tuesday, Sept. 23, for the launch of the agency’s IMAP (Interstellar Mapping and Acceleration Probe), the Carruthers Geocorona Observatory, and National Oceanic and Atmospheric Administration’s (NOAA) Space Weather Follow On–Lagrange 1 (SWFO-L1) observatory. The observatories will launch aboard a SpaceX Falcon 9 rocket from Launch Complex 39A at NASA’s Kennedy Space Center in Florida.

Accredited media will have the opportunity to participate in prelaunch briefings and interviews with key mission personnel prior to launch, as well as cover the launch. NASA will communicate additional details regarding the media event schedule as the launch date approaches.

Media accreditation deadlines for the launch are as follows:

  • International media without U.S. citizenship must apply by 11:59 p.m. EDT on Sunday, Aug. 31.
  • U.S. media and U.S. citizens representing international media organizations must apply by 11:59 p.m. on Thursday, Sept. 4.

All accreditation requests must be submitted online at:

https://media.ksc.nasa.gov

NASA’s media accreditation policy is available online. For questions about accreditation, please email: ksc-media-accreditat@mail.nasa.gov. For other mission questions, please contact the NASA Kennedy newsroom at 321-867-2468.

Para obtener información en español en sobre el Centro Espacial Kennedy, comuníquese con Antonia Jaramillo: 321-501-8425. Si desea solicitar entrevistas en español sobre IMAP, póngase en contacto con María-José Viñas: maria-jose.vinasgarcia@nasa.gov

NASA’s IMAP will use 10 science instruments to study and map the heliosphere, a vast magnetic bubble surrounding the Sun protecting our solar system from radiation incoming from interstellar space. This mission and its two rideshares will orbit the Sun near Lagrange point 1, about one million miles from Earth, where it will scan the heliosphere, analyze the composition of charged particles, and investigate how those particles move through the solar system. This will provide information on how the Sun accelerates charged particles, filling in essential puzzle pieces to understand the space weather environment across the solar system. The IMAP spacecraft also will continuously monitor solar wind and cosmic radiation. Scientists can use this information to evaluate new and improved capabilities for space weather prediction tools and models, which are vital for the health of human space explorers and the longevity of technological systems, like satellites and power grids, that can affect life on Earth.

The agency’s Carruthers Geocorona Observatory is a small satellite set to study the exosphere, the outermost part of Earth’s atmosphere. Using ultraviolet cameras, it will monitor how space weather from the Sun impacts the exosphere, which plays a crucial role in protecting Earth from space weather events that can affect satellites, communications, and power lines. The exosphere, a cloud of neutral hydrogen extending to the Moon and possibly beyond, is created by the breakdown of water and methane by ultraviolet light from the Sun, and its glow, known as the geocorona, has been observed globally only four times before this mission.

The SWFO-L1 mission, managed by NOAA and developed with NASA’s Goddard Space Flight Center in Greenbelt, Maryland, and commercial partners, will use a suite of instruments to provide real-time measurements of solar wind, along with a compact coronagraph to detect coronal mass ejections from the Sun. The observatory, serving as an early warning beacon for potentially destructive space weather events, will enable faster and more accurate forecasts. Its 24/7 data will support NOAA’s Space Weather Prediction Center in protecting vital infrastructure, economic interests, and national security, both on Earth and in space.

David McComas, professor, Princeton University, leads the IMAP mission with an international team of 25 partner institutions. The Johns Hopkins Applied Physics Laboratory in Laurel, Maryland, built the spacecraft and operates the mission. NASA’s IMAP is the fifth mission in NASA’s Solar Terrestrial Probes program portfolio. The Explorers and Heliophysics Project Division at NASA Goddard manages the program for the agency’s Heliophysics Division of NASA’s Science Mission Directorate.

NASA’s Launch Services Program, based at NASA Kennedy, manages the launch service for the mission.

For more details about the IMAP mission and updates on launch preparations, visit:

https://science.nasa.gov/mission/imap/

-end-

Abbey Interrante
Headquarters, Washington
301-201-0124
abbey.a.interrante@nasa.gov

Sarah Frazier
Goddard Space Flight Center, Greenbelt, Md.
202-853-7191
sarah.frazier@nasa.gov

Leejay Lockhart
Kennedy Space Center, Fla.
321-747-8310
leejay.lockhart@nasa.gov

John Jones-Bateman
NOAA’s Satellite and Information Service, Silver Spring, Md.
202-242-0929
john.jones-bateman@noaa.gov

Share Details Last Updated Aug 21, 2025 LocationNASA Headquarters Related Terms

Categories: NASA

NASA Invites Media to Joint Launch of Sun, Space Weather Missions

NASA News - Thu, 08/21/2025 - 10:07am
Technicians conduct blanket closeout work on NASA’s IMAP (Interstellar Mapping and Acceleration Probe) observatory at the Astrotech Space Operations Facility near NASA’s Kennedy Space Center in Florida on Friday, Aug. 15, 2025. The IMAP mission will explore and map the boundaries of the heliosphere — a huge bubble created by the Sun’s wind that encapsulates our entire solar system — and study how the heliosphere interacts with the local galactic neighborhood beyond.Credit: NASA/Kim Shiflett

Lee esta nota de prensa en español aquí.

Media accreditation is open for the launch of three observatories that will study the Sun and enhance the ability to make accurate space weather forecasts, helping protect technology systems that affect life on Earth.

NASA is targeting no earlier than Tuesday, Sept. 23, for the launch of the agency’s IMAP (Interstellar Mapping and Acceleration Probe), the Carruthers Geocorona Observatory, and National Oceanic and Atmospheric Administration’s (NOAA) Space Weather Follow On–Lagrange 1 (SWFO-L1) observatory. The observatories will launch aboard a SpaceX Falcon 9 rocket from Launch Complex 39A at NASA’s Kennedy Space Center in Florida.

Accredited media will have the opportunity to participate in prelaunch briefings and interviews with key mission personnel prior to launch, as well as cover the launch. NASA will communicate additional details regarding the media event schedule as the launch date approaches.

Media accreditation deadlines for the launch are as follows:

  • International media without U.S. citizenship must apply by 11:59 p.m. EDT on Sunday, Aug. 31.
  • U.S. media and U.S. citizens representing international media organizations must apply by 11:59 p.m. on Thursday, Sept. 4.

All accreditation requests must be submitted online at:

https://media.ksc.nasa.gov

NASA’s media accreditation policy is available online. For questions about accreditation, please email: ksc-media-accreditat@mail.nasa.gov. For other mission questions, please contact the NASA Kennedy newsroom at 321-867-2468.

Para obtener información en español en sobre el Centro Espacial Kennedy, comuníquese con Antonia Jaramillo: 321-501-8425. Si desea solicitar entrevistas en español sobre IMAP, póngase en contacto con María-José Viñas: maria-jose.vinasgarcia@nasa.gov

NASA’s IMAP will use 10 science instruments to study and map the heliosphere, a vast magnetic bubble surrounding the Sun protecting our solar system from radiation incoming from interstellar space. This mission and its two rideshares will orbit the Sun near Lagrange point 1, about one million miles from Earth, where it will scan the heliosphere, analyze the composition of charged particles, and investigate how those particles move through the solar system. This will provide information on how the Sun accelerates charged particles, filling in essential puzzle pieces to understand the space weather environment across the solar system. The IMAP spacecraft also will continuously monitor solar wind and cosmic radiation. Scientists can use this information to evaluate new and improved capabilities for space weather prediction tools and models, which are vital for the health of human space explorers and the longevity of technological systems, like satellites and power grids, that can affect life on Earth.

The agency’s Carruthers Geocorona Observatory is a small satellite set to study the exosphere, the outermost part of Earth’s atmosphere. Using ultraviolet cameras, it will monitor how space weather from the Sun impacts the exosphere, which plays a crucial role in protecting Earth from space weather events that can affect satellites, communications, and power lines. The exosphere, a cloud of neutral hydrogen extending to the Moon and possibly beyond, is created by the breakdown of water and methane by ultraviolet light from the Sun, and its glow, known as the geocorona, has been observed globally only four times before this mission.

The SWFO-L1 mission, managed by NOAA and developed with NASA’s Goddard Space Flight Center in Greenbelt, Maryland, and commercial partners, will use a suite of instruments to provide real-time measurements of solar wind, along with a compact coronagraph to detect coronal mass ejections from the Sun. The observatory, serving as an early warning beacon for potentially destructive space weather events, will enable faster and more accurate forecasts. Its 24/7 data will support NOAA’s Space Weather Prediction Center in protecting vital infrastructure, economic interests, and national security, both on Earth and in space.

David McComas, professor, Princeton University, leads the IMAP mission with an international team of 25 partner institutions. The Johns Hopkins Applied Physics Laboratory in Laurel, Maryland, built the spacecraft and operates the mission. NASA’s IMAP is the fifth mission in NASA’s Solar Terrestrial Probes program portfolio. The Explorers and Heliophysics Project Division at NASA Goddard manages the program for the agency’s Heliophysics Division of NASA’s Science Mission Directorate.

NASA’s Launch Services Program, based at NASA Kennedy, manages the launch service for the mission.

For more details about the IMAP mission and updates on launch preparations, visit:

https://science.nasa.gov/mission/imap/

-end-

Abbey Interrante
Headquarters, Washington
301-201-0124
abbey.a.interrante@nasa.gov

Sarah Frazier
Goddard Space Flight Center, Greenbelt, Md.
202-853-7191
sarah.frazier@nasa.gov

Leejay Lockhart
Kennedy Space Center, Fla.
321-747-8310
leejay.lockhart@nasa.gov

John Jones-Bateman
NOAA’s Satellite and Information Service, Silver Spring, Md.
202-242-0929
john.jones-bateman@noaa.gov

Share Details Last Updated Aug 21, 2025 LocationNASA Headquarters Related Terms

Categories: NASA

Reining in the sun: Venus, Earth and Jupiter may work together to reduce the risk of extreme solar storms

Space.com - Thu, 08/21/2025 - 10:00am
Tidal forces from Earth, Venus and Jupiter may help keep the sun calm, reducing the risk of powerful solar storms that threaten Earth, a new study suggests.
Categories: Astronomy

Tropical Storm, Typhoon, and More—Your Guide to Hurricane Season Jargon

Scientific American.com - Thu, 08/21/2025 - 9:30am

Everything you need to know about hurricanes explained

Categories: Astronomy

The Serpentine Apep Nebula, Imaged by the Webb Telescope

Sky & Telescope Magazine - Thu, 08/21/2025 - 9:00am

The James Webb Space Telescope shows intriguing new details in the Apep Nebula, created by the colliding winds of two dying stars.

The post The Serpentine Apep Nebula, Imaged by the Webb Telescope appeared first on Sky & Telescope.

Categories: Astronomy

Watch SpaceX launch US Space Force's classified X-37B space plane today

Space.com - Thu, 08/21/2025 - 9:00am
A SpaceX Falcon 9 rocket will liftoff Thursday, Aug. 21, with the Boeing-built X-37B space plane for the U.S. Space Force. The mostly classified mission will study experimental technology in orbit.
Categories: Astronomy

Watch 2 fiery blasts erupt from the sun — is Earth in the danger zone? (video)

Space.com - Thu, 08/21/2025 - 8:08am
Two colossal plasma fountains tore away from the sun in a breathtaking double blast, one of the most impressive eruptions this solar cycle.
Categories: Astronomy

Curiosity rover images 3 intersecting Mars ridges | Space photo of the day for Aug. 21, 2025

Space.com - Thu, 08/21/2025 - 8:00am
As part of its exploration of Mars's boxwork landscape, Curiosity found itself in a fork-in-the-road
Categories: Astronomy

China’s Crewed Lunar Lander Passes Key Test Milestone

Universe Today - Thu, 08/21/2025 - 7:26am

China took a step closer to the Moon, with the first short test for their crewed lunar lander. The test was completed on Wednesday, August 6th at a facility in China’s northern Hebei Province, and lasted just under 30 seconds. The tethered test successfully demonstrated the integration and performance of key systems, simulating descent, guidance, control and engine shutdown. This marks the first test for a China’s Manned (crewed) Space Agency (CMSA’s) human-rated lander.

Categories: Astronomy

JPL Is Ready To Test Mars Samples - If They're Ever Returned

Universe Today - Thu, 08/21/2025 - 7:26am

Taking a walk is great for inspiration. There have been numerous studies about how people think more clearly on walks, and how new ideas come to them more frequently while doing so. That’s part of the reason some of the most famous minds in history included a daily walk in their schedule. Just such an inspiration must have happened recently to Nicholas Heinz, a scientist at NASA’s Jet Propulsion Laboratory (JPL) in California. On a hike in Arizona he found a rock that could be used as an analog of a unique one found by the Perseverance rover on Mars - and decided to take it back to his lab to study it.x

Categories: Astronomy

How Climate Change Will Reshape Space Weather's Impact on Satellites

Universe Today - Thu, 08/21/2025 - 7:26am

Climate change isn't just transforming weather on Earth's surface, it’s also fundamentally altering how space weather affects the thousands of satellites orbiting our planet. New research reveals that rising carbon dioxide levels will dramatically change how geomagnetic storms impact the upper atmosphere, creating both opportunities and challenges for the satellite industry in the decades ahead.

Categories: Astronomy

What to Know about Measles as the Outbreak in Texas Ends and the School Year Begins

Scientific American.com - Thu, 08/21/2025 - 7:00am

Texas may have declared its measles outbreak over, but rising cases elsewhere and the return to school mean it could easily resurge

Categories: Astronomy

Lunar Strike is a hard sci-fi adventure game about preserving humanity's legacy on the moon (exclusive)

Space.com - Thu, 08/21/2025 - 7:00am
Save the world and our lunar history in Lunar Strike, the 2026 sci-fi narrative adventure game that was just announced at the Future Games Show.
Categories: Astronomy

Our brain doesn't actually reorganise itself after an amputation

New Scientist Space - Cosmology - Thu, 08/21/2025 - 6:00am
Previous research in macaques suggests that part of the brain reorganises itself when a limb is removed, but now a study in people has turned that idea on its head
Categories: Astronomy

Our brain doesn't actually reorganise itself after an amputation

New Scientist Space - Space Headlines - Thu, 08/21/2025 - 6:00am
Previous research in macaques suggests that part of the brain reorganises itself when a limb is removed, but now a study in people has turned that idea on its head
Categories: Astronomy

Could lacing food with fat-trapping microbeads help us lose weight?

New Scientist Space - Cosmology - Thu, 08/21/2025 - 6:00am
Edible microbeads made of vitamin E and seaweed helped rats lose weight by absorbing excess fat in their guts
Categories: Astronomy

Could lacing food with fat-trapping microbeads help us lose weight?

New Scientist Space - Space Headlines - Thu, 08/21/2025 - 6:00am
Edible microbeads made of vitamin E and seaweed helped rats lose weight by absorbing excess fat in their guts
Categories: Astronomy

A partial solar eclipse is coming: 1 month until the moon takes a 'bite' out of the sun

Space.com - Thu, 08/21/2025 - 6:00am
A deep partial solar eclipse will grace the Southern Hemisphere on Sept. 21, 2025, with the best views from remote seas and New Zealand's dawn skies.
Categories: Astronomy

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APOD - Thu, 08/21/2025 - 12:00am


Categories: Astronomy, NASA