NASA is monitoring a bus-sized asteroid currently zooming past Earth at an incredible 22,638 miles per hour. The rock, designated "2025 HP," is estimated to be about 32 feet wide, according to NASA's ...

The asteroids are as large as around 75 and 91 feet in diameter, according to the Center for Near Earth Object Studies.

SCIENTISTS ARE TURNING TO THE JAMES WEBB TELESCOPE TO TRACK AN ASTEROID THAT THEY SAY COULD BE HEADED STRAIGHT FOR EARTH WITHIN THE NEXT DECADE. WE SHOULD BE WORRIED ABOUT THIS, RIGHT? NASA SAYS THE ...

SpaceX's latest mission to launch NASA's Sentinel-6B a success. The satellite, which is as big as a pickup truck, will help ...