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When NASA’s SLS (Space Launch System) rocket launches the agency’s Artemis II mission to the Moon, four CubeSats, or small satellites, will be hitching a ride inside the rocket’s Orion stage adapter (OSA). All four Artemis II CubeSats are provided by countries that are signatories of the Artemis Accords. Payload deployment, which begins approximately five hours after launch, is controlled by the avionics unit.

Image Credit: NASA/Kevin O’Brien

When NASA’s SLS (Space Launch System) rocket launches the agency’s Artemis II mission to the Moon, four CubeSats, or small satellites, will be hitching a ride inside the rocket’s Orion stage adapter (OSA). All four Artemis II CubeSats are provided by countries that are signatories of the Artemis Accords. Payload deployment, which begins approximately five hours after launch, is controlled by the avionics unit.

Image Credit: NASA/Kevin O’Brien

Humans are using more water than Earth can support, with many water sources already damaged beyond repair, a report from the United Nations found

Countries have spent beyond their sustainable water budgets for so long that critical assets are depleted and the world faces huge economic, social and environmental costs

Countries have spent beyond their sustainable water budgets for so long that critical assets are depleted and the world faces huge economic, social and environmental costs

NASA’s SLS (Space Launch System) and Orion spacecraft rolled out of the Vehicle Assembly Building at the agency’s Kennedy Space Center in Florida on Saturday, Jan. 17, 2026 in preparation for the Artemis II mission.Credit: NASA/Brandon Hancock

One year into President Donald J. Trump’s second term, NASA is delivering measurable progress across human spaceflight, science, aeronautics, and cutting-edge technology. These advances mark the beginning of a new Golden Age of American space leadership driven by clear national direction and historic investment through the Working Families Tax Cut Act.

Since his inauguration as the 47th President of the United States, NASA has sharpened its mission rooted in President Trump’s national space policy, reinforcing American superiority in space and accelerating progress across exploration, discovery, and innovation. With a renewed focus on human spaceflight, scientific excellence, and national capability, the agency is moving with clarity and momentum.

President Trump’s enduring commitment to space exploration has shaped every aspect of this progress. During his first term, the United States stood up the U.S. Space Force, commenced the Artemis campaign, established the Artemis Accords, which now have 60 signatories and are still growing, and returned American astronauts to human spaceflight from U.S. soil following the space shuttle era.

Now, with a clear National Space Policy and Working Family Tax Cut Act, NASA has the direction, resources, and authority to advance a bold vision for the future.

In the first year of the President’s second term, NASA has flown two human spaceflight missions, launched 15 science missions, and successfully test-flown a new X-plane, while accelerating work across lunar exploration, Earth science, planetary defense, next-generation aeronautics, and technologies to prepare for future missions to Mars.

Soon, NASA will launch the Artemis II mission, sending humans around the Moon for the first time in over 50 years, and setting the stage for America’s return to the lunar surface, but this time, to stay. These milestones reflect a workforce empowered to move faster, think bigger, and deliver results for the American people.

“In the first year of this administration, NASA has moved with clarity, purpose, and momentum, advancing President Trump’s bold vision for American leadership in space,” said NASA Administrator Jared Isaacman. “From strengthening our focus on human spaceflight and preparing for the first deep space exploration by NASA astronauts in more than half a century, to accelerating innovation across science, technology, and national capability, the President has provided the clearest executive direction for NASA since the Kennedy era. President Trump’s National Space Policy sharpened our mission, aligned our priorities, and empowered our workforce to move faster and think bigger. Because of that leadership, NASA is confidently delivering on a future of American space superiority for generations to come.”

NASA is positioned to build on this momentum. Under President Trump’s leadership, American astronauts will return to the surface of the Moon by 2028 and establish a sustained human presence with a lunar base. The agency will continue launching missions of science and discovery, including bringing the Nancy Grace Roman Space Telescope into operation before the end of the year. In line with the President’s vision, NASA is advancing nuclear power and propulsion technologies to enable deep space missions and transform what is possible for exploration.

With a focused mission, empowered workforce, and strong partnership with industry and international allies, NASA is entering the second year of President Trump’s second term positioned to change the world, extending American leadership in space and unlocking discoveries that will benefit humanity for decades to come.

For more information about NASA’s missions and programs, visit:

https://www.nasa.gov

-end-

Bethany Stevens / George Alderman
Headquarters, Washington
771-216-2606 / 202-374-6002
bethany.c.stevens@nasa.gov / george.a.alderman@nasa.gov

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Details Last Updated Jan 20, 2026 EditorJennifer M. DoorenLocationNASA Headquarters Related Terms

• Missions
• Artemis
• Artemis 2
• Artemis Accords
• Humans in Space
• Nancy Grace Roman Space Telescope

NASA’s SLS (Space Launch System) and Orion spacecraft rolled out of the Vehicle Assembly Building at the agency’s Kennedy Space Center in Florida on Saturday, Jan. 17, 2026 in preparation for the Artemis II mission.Credit: NASA/Brandon Hancock

One year into President Donald J. Trump’s second term, NASA is delivering measurable progress across human spaceflight, science, aeronautics, and cutting-edge technology. These advances mark the beginning of a new Golden Age of American space leadership driven by clear national direction and historic investment through the Working Families Tax Cut Act.

Since his inauguration as the 47th President of the United States, NASA has sharpened its mission rooted in President Trump’s national space policy, reinforcing American superiority in space and accelerating progress across exploration, discovery, and innovation. With a renewed focus on human spaceflight, scientific excellence, and national capability, the agency is moving with clarity and momentum.

President Trump’s enduring commitment to space exploration has shaped every aspect of this progress. During his first term, the United States stood up the U.S. Space Force, commenced the Artemis campaign, established the Artemis Accords, which now have 60 signatories and are still growing, and returned American astronauts to human spaceflight from U.S. soil following the space shuttle era.

Now, with a clear National Space Policy and Working Family Tax Cut Act, NASA has the direction, resources, and authority to advance a bold vision for the future.

In the first year of the President’s second term, NASA has flown two human spaceflight missions, launched 15 science missions, and successfully test-flown a new X-plane, while accelerating work across lunar exploration, Earth science, planetary defense, next-generation aeronautics, and technologies to prepare for future missions to Mars.

Soon, NASA will launch the Artemis II mission, sending humans around the Moon for the first time in over 50 years, and setting the stage for America’s return to the lunar surface, but this time, to stay. These milestones reflect a workforce empowered to move faster, think bigger, and deliver results for the American people.

“In the first year of this administration, NASA has moved with clarity, purpose, and momentum, advancing President Trump’s bold vision for American leadership in space,” said NASA Administrator Jared Isaacman. “From strengthening our focus on human spaceflight and preparing for the first deep space exploration by NASA astronauts in more than half a century, to accelerating innovation across science, technology, and national capability, the President has provided the clearest executive direction for NASA since the Kennedy era. President Trump’s National Space Policy sharpened our mission, aligned our priorities, and empowered our workforce to move faster and think bigger. Because of that leadership, NASA is confidently delivering on a future of American space superiority for generations to come.”

NASA is positioned to build on this momentum. Under President Trump’s leadership, American astronauts will return to the surface of the Moon by 2028 and establish a sustained human presence with a lunar base. The agency will continue launching missions of science and discovery, including bringing the Nancy Grace Roman Space Telescope into operation before the end of the year. In line with the President’s vision, NASA is advancing nuclear power and propulsion technologies to enable deep space missions and transform what is possible for exploration.

With a focused mission, empowered workforce, and strong partnership with industry and international allies, NASA is entering the second year of President Trump’s second term positioned to change the world, extending American leadership in space and unlocking discoveries that will benefit humanity for decades to come.

For more information about NASA’s missions and programs, visit:

https://www.nasa.gov

-end-

Bethany Stevens / George Alderman
Headquarters, Washington
771-216-2606 / 202-374-6002
bethany.c.stevens@nasa.gov / george.a.alderman@nasa.gov

Share

Details Last Updated Jan 20, 2026 EditorJennifer M. DoorenLocationNASA Headquarters Related Terms

• Missions
• Artemis
• Artemis 2
• Artemis Accords
• Humans in Space
• Nancy Grace Roman Space Telescope

The Epstein files revive questions of whether the disgraced financier sought to merely cultivate famous scientists, or to shape science itself

An electrical outage at Chernobyl nuclear power plant risks dangerous fuel overheating, but experts say that the chances are extremely slim due to the age of the reactors, which were shut down over two decades ago

An electrical outage at Chernobyl nuclear power plant risks dangerous fuel overheating, but experts say that the chances are extremely slim due to the age of the reactors, which were shut down over two decades ago

Two or more satellites could communicate and manoeuvre around one another using magnetic fields, although getting the technique to work at scale in space might be tricky

Two or more satellites could communicate and manoeuvre around one another using magnetic fields, although getting the technique to work at scale in space might be tricky

A bright reflection nebula shares the stage with a protostar and planet-forming disk in this Hubble image.

A bright reflection nebula shares the stage with a protostar and planet-forming disk in this Hubble image.NASA, ESA, K. Stapelfeldt (Jet Propulsion Laboratory) and D. Watson (University of Rochester); Processing: Gladys Kober (NASA/Catholic University of America)

A disparate collection of young stellar objects bejewels a cosmic panorama in the star-forming region NGC 1333 in this new image from NASA’s Hubble Space Telescope. To the left, an actively forming star called a protostar casts its glow on the surrounding gas and dust, creating a reflection nebula. Two dark stripes on opposite sides of the bright point (upper left) are its protoplanetary disk, a region where planets could form, and the disk’s shadow, cast across the large envelope of material around the star. Material accumulates onto the protostar through this rotating disk of gas and dust, a product of the collapsing cloud of gas and dust that gave birth to the star. Where the shadow stops and the disk begins is presently unknown.

To the center right, an outflow cavity reveals a fan-shaped reflection nebula. The two stars at its base, HBC 340 (lower) and HBC 341 (upper), unleash stellar winds, or material flowing from the surface of the star, that clear out the cavity from the surrounding molecular cloud over time. A reflection nebula like this one is illuminated by light from nearby stars that is scattered by the surrounding gas and dust.

This reflection nebula fluctuates in brightness over time, which researchers attribute to variations in brightness of HBC 340 and HBC 341. HBC 340 is the primary source of the fluctuation as the brighter and more variable star.

HBC 340 and HBC 341 are Orion variable stars, a class of forming stars that change in brightness irregularly and unpredictably, possibly due to stellar flares and ejections of matter from their surfaces. Orion variable stars, so named because they are associated with diffuse nebulae like the Orion Nebula, eventually evolve into non-variable stars.

In this image, the four beaming stars near the bottom of the image and one in the top right corner are also Orion variable stars. The rest of the cloudscape is studded with other young stellar objects.

NGC 1333 lies about 950 light-years away in the Perseus molecular cloud, and was imaged by Hubble to learn more about young stellar objects, such as properties of circumstellar disks and outflows in the gas and dust created by these stars.

A bright reflection nebula shares the stage with a protostar and planet-forming disk in this Hubble image.NASA, ESA, K. Stapelfeldt (Jet Propulsion Laboratory) and D. Watson (University of Rochester); Processing: Gladys Kober (NASA/Catholic University of America)

A disparate collection of young stellar objects bejewels a cosmic panorama in the star-forming region NGC 1333 in this new image from NASA’s Hubble Space Telescope. To the left, an actively forming star called a protostar casts its glow on the surrounding gas and dust, creating a reflection nebula. Two dark stripes on opposite sides of the bright point (upper left) are its protoplanetary disk, a region where planets could form, and the disk’s shadow, cast across the large envelope of material around the star. Material accumulates onto the protostar through this rotating disk of gas and dust, a product of the collapsing cloud of gas and dust that gave birth to the star. Where the shadow stops and the disk begins is presently unknown.

To the center right, an outflow cavity reveals a fan-shaped reflection nebula. The two stars at its base, HBC 340 (lower) and HBC 341 (upper), unleash stellar winds, or material flowing from the surface of the star, that clear out the cavity from the surrounding molecular cloud over time. A reflection nebula like this one is illuminated by light from nearby stars that is scattered by the surrounding gas and dust.

This reflection nebula fluctuates in brightness over time, which researchers attribute to variations in brightness of HBC 340 and HBC 341. HBC 340 is the primary source of the fluctuation as the brighter and more variable star.

HBC 340 and HBC 341 are Orion variable stars, a class of forming stars that change in brightness irregularly and unpredictably, possibly due to stellar flares and ejections of matter from their surfaces. Orion variable stars, so named because they are associated with diffuse nebulae like the Orion Nebula, eventually evolve into non-variable stars.

In this image, the four beaming stars near the bottom of the image and one in the top right corner are also Orion variable stars. The rest of the cloudscape is studded with other young stellar objects.

NGC 1333 lies about 950 light-years away in the Perseus molecular cloud, and was imaged by Hubble to learn more about young stellar objects, such as properties of circumstellar disks and outflows in the gas and dust created by these stars.

The US’s federally funded space program has been struggling of late. With the recent cancellation of the Mars Sample Return mission, and mass layoffs / resignations taking place at NASA, the general sense of a lack of morale at the agency is palpable, even from a distance. Jared Isaacman, the billionaire software entrepreneur and rocket enthusiast who was recently confirmed as NASA administrator during his second confirmation hearing, hopes to change that, and one of his priorities is pushing the Artemis missions for a permanent human presence on the Moon. However, at least one big technical hurdle remains before being able to do so - how to power a base during the two week long lunar night. A recent press release describes how NASA, and another branch of the federal government (the Department of Energy - DoE) hope to solve that problem - with a lunar-ready nuclear fission reactor

It is impossible to get rid of anxiety because it exists to help us, says cognitive psychotherapist Owen O'Kane. Instead, he suggests three ways to reframe your relationship with anxiety in order to take back control

It is impossible to get rid of anxiety because it exists to help us, says cognitive psychotherapist Owen O'Kane. Instead, he suggests three ways to reframe your relationship with anxiety in order to take back control

Explore Webb

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  4 Min Read Intricacies of Helix Nebula Revealed With NASA’s Webb

This new image of a portion of the Helix Nebula from NASA’s James Webb Space Telescope highlights comet-like knots, fierce stellar winds, and layers of gas shed off by a dying star interacting with its surrounding environment.

Credits:
Image: NASA, ESA, CSA, STScI; Image Processing: Alyssa Pagan (STScI)

NASA’s James Webb Space Telescope has zoomed into the Helix Nebula to give an up-close view of the possible eventual fate of our own Sun and planetary system. In Webb’s high-resolution look, the structure of the gas being shed off by a dying star comes into full focus. The image reveals how stars recycle their material back into the cosmos, seeding future generations of stars and planets, as NASA explores the secrets of the universe and our place in it.

Image: Helix Nebula (NIRCam) This new image of a portion of the Helix Nebula from NASA’s James Webb Space Telescope highlights comet-like knots, fierce stellar winds, and layers of gas shed off by a dying star interacting with its surrounding environment. Image: NASA, ESA, CSA, STScI; Image Processing: Alyssa Pagan (STScI)

In the image from Webb’s NIRCam (Near-Infrared Camera), pillars that look like comets with extended tails trace the circumference of the inner region of an expanding shell of gas. Here, blistering winds of fast-moving hot gas from the dying star are crashing into slower moving colder shells of dust and gas that were shed earlier in its life, sculpting the nebula’s remarkable structure.

The iconic Helix Nebula has been imaged by many ground- and space-based observatories over the nearly two centuries since it was discovered. Webb’s near-infrared view of the target brings these knots to the forefront compared to the ethereal image from NASA’s Hubble Space Telescope, while its increased resolution sharpens focus from NASA’s retired Spitzer Space Telescope’s snapshot. Additionally, the new near-infrared look shows the stark transition between the hottest gas to the coolest gas as the shell expands out from the central white dwarf.

Image: Helix Nebula Context (VISTA and Webb) This image of the Helix Nebula from the ground-based Visible and Infrared Telescope for Astronomy (left) shows the full view of the planetary nebula, with a box highlighting Webb’s field of view (right). Image: ESO, VISTA, NASA, ESA, CSA, STScI, J. Emerson (ESO); Acknowledgment: CASU

A blazing white dwarf, the leftover core of the dying star, lies right at the heart of the nebula, out of the frame of the Webb image. Its intense radiation lights up the surrounding gas, creating a rainbow of features: hot ionized gas closest to the white dwarf, cooler molecular hydrogen farther out, and protective pockets where more complex molecules can begin to form within dust clouds. This interaction is vital, as it’s the raw material from which new planets may one day form in other star systems.

In Webb’s image of the Helix Nebula, color represents the temperature and chemistry. A touch of a blue hue marks the hottest gas in this field, energized by intense ultraviolet light from the white dwarf. Farther out, the gas cools into the yellow regions where hydrogen atoms join into molecules. At the outer edges, the reddish tones trace the coolest material, where gas begins to thin and dust can take shape. Together, the colors show the star’s final breath transforming into the raw ingredients for new worlds, adding to the wealth of knowledge gained from Webb about the origin of planets. 

Spitzer’s studies of the Helix Nebula hinted at the formation of more complex molecules, but Webb’s resolution shows how they form in shielded zones of the scene. In the Webb image, look for dark pockets of space amid the glowing orange and red. 

Video: Observatory Comparison (Hubble/Spitzer/Webb)

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This video compares images of the Helix Nebula from three NASA observatories: Hubble’s image in visible light, Spitzer’s infrared view, and Webb’s high-resolution near-infrared look. Video: NASA, ESA, CSA, STScI, Alyssa Pagan (STScI); Acknowledgment: NASA/JPL-Caltech, ESO, VISTA, CASU, Joseph Hora (CfA), J. Emerson (ESO)

The Helix Nebula is located 650 light-years away from Earth in the constellation Aquarius. It remains a favorite among stargazers and professional astronomers alike due to its relative proximity to Earth, and its similar appearance to the “Eye of Sauron.”

The James Webb Space Telescope is the world’s premier space science observatory. Webb is solving mysteries in our solar system, looking beyond to distant worlds around other stars, and probing the mysterious structures and origins of our universe and our place in it. Webb is an international program led by NASA with its partners, ESA (European Space Agency) and CSA (Canadian Space Agency).

To learn more about Webb, visit:

https://nasa.gov/webb

Downloads & Related Information

The following sections contain links to download this article’s images and videos in all available resolutions followed by related information links, media contacts, and if available, research paper and Spanish translation links.

Related Images & Videos

Helix Nebula (NIRCam)

This new image of a portion of the Helix Nebula from NASA’s James Webb Space Telescope highlights comet-like knots, fierce stellar winds, and layers of gas shed off by a dying star interacting with its surrounding environment.

Helix Nebula Context (VISTA and Webb)

This image of the Helix Nebula from the ground-based Visible and Infrared Telescope for Astronomy (left) shows the full view of the planetary nebula, with a box highlighting Webb’s field of view (right).

Helix Nebula (NIRCam Compass Image)

This image of the Helix Nebula, captured by the NIRCam (Near-Infrared Camera) instrument on Webb, includes compass arrows, scale bar, and color key for reference.

Observatory Comparison (Hubble/Spitzer/Webb)

This video compares images of the Helix Nebula from three NASA observatories: Hubble’s image in visible light, Spitzer’s infrared view, and Webb’s high-resolution near-infrared look.

Related Links

Read more: NASA’s Webb Traces Details of Complex Planetary Nebula

Explore more: ViewSpace Star Death: Helix Nebula

Explore more: ViewSpace Celestial Tour: Planetary Nebulae—Sculptures in the Sky

Explore more: Stellar Evolution Flipbook Activity Guide

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Last Updated

Jan 20, 2026

Location NASA Goddard Space Flight Center

Contact

Media

Laura Betz
NASA’s Goddard Space Flight Center
Greenbelt, Maryland
laura.e.betz@nasa.gov

Hannah Braun
Space Telescope Science Institute
Baltimore, Maryland

Christine Pulliam
Space Telescope Science Institute
Baltimore, Maryland

Related Terms

• James Webb Space Telescope (JWST)
• Astrophysics
• Goddard Space Flight Center
• Planetary Nebulae
• Science & Research
• The Universe

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Image: Helix Nebula (NIRCam image)