A bus-size asteroid is racing through space on a trajectory that will bring it close to Earth, and NASA is watching it with ...

The space rock is hurtling through our cosmic backyard at a zippy 26,200 miles per hour, according to the space agency.

The space rock is hurtling toward the Earth at a zippy 8,478 miles per hour miles per hour, according to the space agency.

This coming July, Venus could plow through the dust generated by an asteroid breakup thousands of years ago, potentially ...

NASA research using Apollo lunar regolith data refines the Moon’s impact record and places limits on meteorite contributions to Earth’s water over geologic time.

Add Yahoo as a preferred source to see more of our stories on Google. A view of the Geminid meteor shower and stargazing at the Tunnel View of Yosemite National Park in California, United States on ...

A close-up view of a portion of a "relatively fresh" crater, looking southeast, as photographed during the third Apollo 15 lunar surface ...

The Leonid meteor shower has begun. Giving stargazers ample stars to wish upon. The Leonids meteor shower is active from Nov. 3 to Dec. 2 and is expected to peak in the early morning hours of Nov.

Ancient Moon dust, meteorite traces and Apollo samples are helping NASA scientists rethink where Earth’s water truly came ...

NASA's recent study, using lunar soil samples from Apollo missions, challenges popular theories about meteorites being the primary source of Earth's water.