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

Giant boulder will then be towed into orbit around the moon. Once the boulder is secured, the ARV will mechanically push off, or “hop,” from the surface and then use thrusters to ascend from the ...

LONDON (APTN/CBS Newspath/WKRC) - Scientists have discovered particles older than our solar system in a sample from the asteroid Bennu, brought back to Earth by NASA's OSIRIS-Rex spacecraft. The ...

CAPE CANAVERAL, Fla. — An asteroid the size of a school bus is headed our way, but NASA says the space rock will zoom safely past Earth on Thursday. The newly discovered asteroid will come within ...

NEW YORK -- An asteroid NASA's been tracking for nearly 25 years could impact Earth in the future, a new report reveals. First discovered in 1999, Bennu, the near-Earth asteroid, could possibly drift ...