Long before T. rex, the Earth was dominated by super-carnivores stranger and more terrifying than anything dreamed up by ...

If a huge asteroid smashes into the moon in 2032, the gigantic explosion would send debris streaming toward Earth that would threaten satellites and create a spectacular meteor shower, according to ...

"This is five times more than all the astronomers in the world discovered during the last 200 years since the discovery of ...

The next big space threat isn't to Earth. It's to the Moon.

The Vera C. Rubin Observatory is expected to discover 20 billion new galaxies over the next decade. A total view of the Virgo ...

Asteroid 2024 YR4 currently has small chance of striking the Earth on Wednesday, Dec. 22, 2032. ... An object about the estimated size of 2024 YR4 hit the Tunguska region of Siberia in 1908, ...

Moody Jacobs shows a giant bruise on the side and hip of his patient, Ann Hodges, in 1954, after she was struck by a meteorite. Photograph by Jay Leviton, Time & Life Pictures/Getty Images ...