Jupiter's Great Red Spot storm, which usually appears dark-red, can be seen shining a lurid blue color in an ultraviolet ...

The magnificent Andromeda galaxy (Messier 31), stands out as the most important nearby stellar island to our Milky Way, and ...

And it veered close to a major NASA center. After erupting in wooded hills outside of Los Angeles' community of Altadena, the ...

Pettit is now in the midst of his third stint on the International Space Station, and the decade he had to prepare for his ...

In the first image from November 2022, the underwater mud volcano is solidly beneath sea level, with no discernable land ...

NASA's Hubble Space Telescope has provided unprecedented details about the Andromeda galaxy's history and characteristics.

The Eaton fire in Altadena has ravaged 14,117 acres of Los Angeles and claimed 16 lives since it started burning on January 7 ...

Twenty years ago, the Huygens probe achieved humanity's first landing on a moon in the outer solar system when it touched ...

One of the many advantages of being in space is having a front-row seat to the most anticipated cosmic events.

In the photo from the space station, the comet is captured just above Earth’s horizon, which is illuminated by a bright light ...

While SpaceX lost the upper stage of its new Starship in a flight test, the futuristic spacecraft presages a spaceflight revolution, says a leading U.S. space scholar.

NASA selected the image outside the Children's Museum of Indianapolis among its best photos of 2024, the national space ...