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 ...

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 ...

NASA is closely tracking a large, 110-foot asteroid named 2025 OL1, which is currently heading towards Earth at a speed of nearly 17,000 miles per hour.

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

An asteroid named 2025 OL1 is heading Earth’s way. Measuring around 110 feet across, it’s roughly the size of a large aircraft.

Asteroid 2024 YR4, roughly the size of a 15-story building, has a slim chance of striking the Moon in 2032, potentially ...

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 ...

After a scientist claimed a 'hostile alien threat' could attack Earth within months NASA has weighed in on the situation.

John Sandusky, a scientist at Sandia National Laboratories, believes he has found a way to put heliostats, which typically ...

The latest observations of the asteroid in early June, before YR4 disappeared from view, have improved astronomers’ ...