A NASA instrument to provide unprecedented resolution of monitoring major air pollutants – down to four square miles – lifted off on its way to geostationary orbit at 12:30 a.m. EDT Friday. The ...

See the 2,500 mile-long (4000 km) Valles Marineris in imagery captured the Mars Reconnaissance Orbiter. Global topography: ...

UNDATED (WKRC) - New photos from NASA show off the shockingly complex landscape of the largest planet in our galaxy, Jupiter. NASA's Juno spacecraft has been taking high-resolution photos of Jupiter ...

Artemis 2's high-resolution views of Earth, the moon and a solar eclipse rekindle the spirit of round-the-moon missions from decades ago.

Add Yahoo as a preferred source to see more of our stories on Google. Harvard astrophysicist Avi Loeb is urging NASA to release high-resolution images of 3I/ATLAS that he says were taken Oct. 2. Loeb ...

NASA’s SWOT satellite captures the first high-resolution tsunami view, revealing complex wave patterns and reshaping how ...

The 3I/ATLAS comet is only the third object ever identified as entering our solar system from elsewhere in the galaxy. While it poses no threat to Earth and will get no closer than 170 million miles ...

A new high-resolution map of distant galaxies may finally help scientists understand a mysterious substance that binds the universe together. Taken by Nasa’s James Webb Space Telescope, the latest ...

A powerful tsunami seen from space is overturning what scientists thought they knew about how these waves travel.

NASA’s Webb telescope recently played peek-a-boo with the star-forming region NGC 604 and, in the process, spotted cavernous bubbles and stretched-out filaments of gas 2.73 million light-years from ...

A cropped Mars surface image showing a seemingly perfect square went viral online, sparking speculation about artificial structures. NASA later released higher-resolution images from the Mars ...