NASA has since downgraded that possibility to zero percent, but the asteroid continues to be tracked by NASA's James Webb Space Telescope this week as there's a 4 percent chance it could collide with ...

Scientists have produced the first global map and analysis of small mare ridges (SMRs) on the moon, a characteristic ...

In the eastern Utah desert, carbon-dioxide-saturated water bubbles, sprays and foams from the ground. These cold-water ...

A planetary system 116 light-years from Earth has a peculiar pattern. It could flip the script on how planets form, scientists say.

Add Yahoo as a preferred source to see more of our stories on Google. This image overlays over 100 fireball images recorded between 2016 and 2020. The streaks are fireballs; the dots are star ...

Astronomers have discovered a planetary system that appears to flip one of astronomy's most reliable rules on its head.

A global team of astronomers, led by the University of Warwick, have used a European Space Agency (ESA) telescope to discover ...

I'm a planetary scientist who was born the year of Sputnik's launch. Over the course of my 40-year career, I've witnessed not one but at least five separate revolutions that fundamentally transformed ...

Add Yahoo as a preferred source to see more of our stories on Google. 'The Martian' protagonist Mark Watney contemplates his ordeal. 20th Century Fox Andy Weir’s bestselling story “The Martian” ...

A rocky exoplanet in the LHS 1903 system defies planet formation models, hinting that gravitational upheaval reshaped the red dwarf’s four worlds.