A comet that was born in another solar system and could be billions of years old is hurdling through Earth’s solar system — a ...

Although it won’t hit Earth, an asteroid once labeled a “city killer” is now back in the spotlight — this time, because it ...

KTLA speaks with Davide Farnocchia, navigation engineer at NASA’s Jet Propulsion Laboratory, who works in the agency’s Center for Near-Earth Object Studies. He shares how scientists tracked the ...

Three dozen scientists from all over the world have been in Galesburg this summer tracking near-earth asteroids and charting ...

City killer’ giant asteroid, unofficially known as 2024 YR4, may hit the moon in 2032. The scientists ruled out any ...

NASA has confirmed that asteroid 2025 ME92 is on course. The rock is about 95 feet wide and is travelling fast.

An asteroid having the size of a 15-story building might slam into the Moon in 2032. If it does, Earth could see a meteor ...

Asteroid 2025 OW, the size of a skyscraper, is tearing through space next week—and it’s coming perilously close to Earth.

Harvard astrophysicist Avi Loeb has cowritten a research paper speculating whether the comet 3I/ATLAS is in fact "hostile" ...

A newly discovered asteroid, 2024 YR4, has scientists buzzing with its potential to collide with the Moon and create a ...

On July 30, 2025,asteroid 2025 OL1—measuring roughly the size of a small aircraft—will pass Earth at a distance of 1.29 ...