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 co-authored a July research paper speculating about whether the comet 3I/ATLAS is in fact ...

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 ...

Earth is no longer considered at risk, as NASA’s Centre for Near-Earth Object Studies (CNEOS) has now revised the asteroid’s trajectory, estimating a 4.3% chance of striking the Moon—up from an ...

Vesta is passing an 8th-magnitude field star, offering a great opportunity to see the space rock’s motion on the sky over just a few nights.

"Up to 10% of the lunar ejecta could reach Earth within days," said Paul Wiegert, a planetary scientist and lead author of ...

If Asteroid 2024 YR4 crashes into the Moon in 2032, it would be the largest impact in about 5,000 years, according to a new analysis. Researchers say the Moon debris would threaten spacecraft in ...

If Asteroid 2024 YR4 crashes into the Moon, it would create a crater more than half a mile in diameter (1 km), becoming the largest impact in about 5,000 years, according to the study. Current ...

An extraordinary celestial event could unfold in the night sky in less than a decade if an asteroid passing Earth collides with the Moon. The impact of asteroid 2024 YR4 into the lunar surface would ...

Pacific Science Center will close for more than a month after Labor Day to dismantle its animatronic dinosaurs. Here’s why.

A new study by astronomers at the University of Western Ontario suggests and asteroid strike in 2032 could create hundreds of ...