The first bubble of hot gas seen around another star has been spotted around the "Moth," just 117 light-years away.

Two aging stars in the binary system AFGL 4106 sculpt a glowing, egg-shaped nebula as they approach the end of their lives.

NASA's Chandra X-ray Observatory has transformed new views of Jupiter, Saturn and Uranus into immersive soundscapes, turning planetary data into audio you can hear.

March 2, 2026 - WASHINGTON — The U.S. Postal Service has released new Priority Mail and Priority Mail Express stamps featuring breathtaking images captured by the National Aeronautics and Space ...

A Northwestern University-led team of astronomers used NASA’s James Webb Space Telescope to discover a former star that ...

Greg Breeding, an art director for the USPS, designed both stamps using NASA imagery.

Today, the U.S. Postal Service released new Priority Mail and Priority Mail Express stamps featuring breathtaking images captured by the National Aeronautics and Space Administration's (NASA) James ...

Water ice on Mars, bubbling gas on a distant star, a snow-covered island, and a pre-planetary nebula are featured this week. Plus, a look back at an image of Mars taken by the Dawn spacecraft during a ...

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We should not despair that we live in a universe which is beyond our understanding. We can in fact be confident that we do understand much about how the universe works ...

“Neon is the fifth most abundant element in the universe,” says Todd Matuszewicz. That’s how the co-president of Save the Signs ends every tour he gives of Morry’s Neon, where he’s worked on and off ...

The U.S. Postal Service unveils two striking new Priority Mail stamps showcasing awe-inspiring cosmic images, celebrating America’s continued exploration of deep space.