Suggested Searches

NASA Newsletters

The latest news from NASA, delivered straight to your inbox.

Swirling reds, whites, and light yellows mix around in front of a starry sky.

NASA News

The week's top stories

Stay up-to-date on the latest news from NASA–from Earth to the Moon, the Solar System and beyond.

Sign up about NASA News
NASA astronauts Reid Wiseman, Victor Glover, and Christina Hammock Koch, and CSA astronaut Jeremy Hansen were announced Monday, April 3 as the four astronauts who will venture around the Moon on Artemis II.
The Artemis II crew, from left: Canadian Space Agency astronaut Jeremy Hansen and NASA astronauts Victor Glover, Reid Wiseman, and Christina Koch.
NASA/James Blair

As the galaxy moves through space at 1.5 million miles per hour, it leaves not one — but two — tails behind it.

NASA en Español

The week's top stories, in Spanish.

Two merging galaxies. Left one has a large spiral arm curving out from the core, around to below it. Right one has bright core but elsewhere is very faint. A broad curtain of gas connects the two galaxies’ cores and hangs beneath them.

Earth Observatory Image of the Day

Recent natural event imagery from NASA’s Earth Observatory.

A large lenticular galaxy appearing as faint, gray, concentric ovals that grow progressively brighter towards the core and fades away at the edge. Two threads of dark reddish-brown dust cross the galaxy’s disk, near its center. Black background.

International Observe the Moon Night

Get notified about International Observe the Moon Night, as well as the latest lunar science and exploration news.

A field of stars in colors of yellow, gold, and blue fills the frame against a black background.

JPL Education Updates

The latest STEM education resources, events, and news for teachers, students, and parents from the Jet Propulsion Laboratory education team.

A crowd of oval-shaped elliptical galaxies gather around the largest galaxy in the center. They are surrounded by more distant stars and galaxies, that have many shapes and sizes but all are smaller, on a dark background.

JPL News

Keep up with exciting discoveries around Earth, the solar system and beyond from the Jet Propulsion Laboratory.

A spherical cluster of stars with a bright core, and stars spread out to the edges gradually giving way to an empty, dark background. A few stars with cross-shaped diffraction spikes appear larger and stand out in front.

NASA Astrobiology

The latest news, events, media, and funding opportunities for understanding life in the Universe, from the NASA Astrobiology Program.

Space image with stars and swirls of colorful orange, red and white.

NASA Earth Science Applied Sciences Disasters Community

Advancing science together to enable a safer, more resilient, and sustainable world.

An image of a bright spiral galaxy, which looks like a spiraling swirl of red, pink, white, and pale blue clouds and dots around a white glowing center. Two small white circles highlight supernovae.

NASA Express: Your STEM Connection

Keep up with the latest NASA STEM opportunities and resources for educators, students, parents and caregivers.

This landscape of “mountains” and “valleys” speckled with glittering stars is actually the edge of a nearby, young, star-forming region called NGC 3324 in the Carina Nebula. Captured in infrared light by NASA’s new James Webb Space Telescope, this image reveals for the first time previously invisible areas of star birth.

NASA Flight Opportunities

Updates on technologies for space exploration and the expansion of space commerce through suborbital testing with industry flight providers.

distant galaxies appear as bright glowing spots in this Webb telescope image, with some smeared by gravitational lensing; foreground stars appear bright with six-pointed diffraction spikes, owing to the shape of Webb's mirrors

NASA History News and Notes

Get insights into NASA’s past programs and the historical underpinnings of the agency's current endeavors.

The lower half of this image contains arcs of bluish material that form a boat-like shape. One end of these arcs points to the top right of the image, while the other end points toward the bottom left. Another plume of blue filaments expands from the center to the top left, resembling the mast of a sailboat. Within and extending beyond the boat shape are translucent curtains of pink, which appear atop the boat shape as well and cover most of the image. Stars are noticeably scarce. A couple dozen bright pink patches with six short diffraction spikes are scattered within the blue filaments. Many faint blue dots, or stars, also speckle the background, which is black or dark gray.

NASA Virtual Guest Program

Sign up to receive invitations to participate virtually in NASA launches and milestones

A large, bright star shines from the center with smaller stars scattered throughout the image. A clumpy cloud of material surrounds the central star, with more material above and below than on the sides.

S3VI Resource Brief

The Small Spacecraft Systems Virtual Institute's quarterly digest of resources, opportunities, and activities for the small spacecraft community.

A close-in image of a spiral galaxy, showing its core and part of a spiral arm. A few bright stars are visible throughout it, concentrated in the barred core.

Station Science News

Keep up with the latest research, technology, videos and more from the International Space Station.

Red dual opposing jets coming from young stars fill the darker top half of the image, while a glowing pale-yellow, cave-like structure is bottom center, tilted toward two o’clock, with a bright star at its center. See extended description for more.

What’s New on NASA's Earth Observatory

Stories and discoveries about the environment, Earth systems, and climate from NASA’s Earth Observatory–where every day is Earth day.

Latest News

More NASA News
News Release
3 Min Read

NASA Remembers Trailblazing Astronaut, Scientist Mary Cleave

News Release
2 Min Read

NASA to Provide Live Coverage of Space Station Cargo Launch, Docking

3 Min Read

NASA Leadership to Participate in Global Climate Change Conference  

News Release
3 Min Read

La NASA publica su primer tour en español de la estación espacial

News Release
2 Min Read

NASA Releases Its First International Space Station Tour in Spanish

News Release
Keep Exploring

Discover More

Missions

Technology

Learning Resources

NASA Impacts