NASA's Mike Fincke has identified himself as the astronaut whose medical condition prompted the space agency's first medical ...

If you think auroras on Earth are a strange and mesmerizing sight, that's nothing like what occurs on the perplexing world of Uranus.

For the first time in 180 years, descendants of the extinct Floreana giant tortoise are reclaiming their ancestral homeland. But scientists required a cutting-edge tool to identify the ideal location ...

A total lunar eclipse will be visible across most of the United States in the early hours of Tuesday. A total lunar eclipse ...

New research using the James Webb Space Telescope offers the most detailed portrait yet of how auroras form on Uranus.

Data from NASA's Stratospheric Observatory for Infrared Astronomy (SOFIA) was used to create a water distribution map of the area near the moon's south pole. Credit: NASA's Goddard Space Flight Center ...

Viewers on the U.S. East Coast may witness a rare "selenelion," when the rising sun and the eclipsed moon are briefly visible at the same time because of atmospheric refraction. This overlap will last ...

Find Artemis Lunar Missions Latest News, Videos & Pictures on Artemis Lunar Missions and see latest updates, news, ...

Louisiana residents this week will be treated to a selenelion total lunar eclipse, a rarer phenomenon than other lunar eclipses.

Webb has delivered the first detailed 3D view of Uranus’s upper atmosphere, uncovering glowing auroras, heat peaks thousands of kilometers high, and the powerful influence of its tilted magnetic field ...

A new technology lets NASA’s Mars rover pinpoint its position within inches, drive farther on its own, and speed up exploration.