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 ...

NASA has awarded a sole source Blanket Purchase Agreement (BPA) to Capella Space Corporation of San Francisco to provide high-resolution Synthetic Aperture Radar (SAR) (0.5 meter to 1.2 meters) ...

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 ...

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 ...

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 crescent Earth sinks behind the moon’s disk in a wide-angle version of the Artemis 2 crew’s “Earthset” picture. (NASA Photo) A day after the Artemis 2 mission’s historic lunar flyby, NASA has ...

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 ...

The Solar Orbiter has delivered the "highest resolution image ever of the Sun’s south pole" on March 30, 2022, according to ...

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