Sixty-six million years ago, this asteroid crashed into Earth and wiped out most of the life on our planet. Including the ...

The asteroid, around 100 feet in diameter, is speeding toward our planet at about 22,000 miles per hour, according to NASA.

For nearly a quarter-century, the nonprofit B612 Foundation has helped scientists track dangerous asteroids and educated the ...

A stronomers are getting prepared for the chance to see "the most energetic lunar impact event ever recorded in human history", which will take place in 2032, with a little luck.

Late in 2024, astronomers spotted a new near-Earth asteroid named 2024 YR4. By mid-2025, its improved orbit tracking raised an unusual possibility: the space rock could hit the Moon on Dec.