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

A Japanese astronomer captured two lunar impact flashes — caused by meteor strikes on the moon — just two days apart on video ...

A quiet hillside in southern China holds the mark of something that arrived with enormous force from far beyond our planet.

Last week, a handful of watching telescopes captured something crashing into the moon. Then over the weekend, a second object ...

NASA has confirmed that asteroid 2024 YR4, a space rock approximately the size of a 15-story building, might collide with the ...

Scientists are considering possible deflection scenarios, including detonating a nuclear bomb near the asteroid.

This year’s “Halloween fireballs” are stunning to watch, but scientists say they may carry a warning from space.

Scientists confirm the Jinlin Crater in southern China is a 10,000-year-old asteroid impact site, revealing a blast equal to ...