"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, 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 ...

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 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 ...

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 ...

Originally feared as a potential Earth impactor, asteroid 99942 Apophis, once dubbed the \"God of Chaos,\" will safely pass ...

Famed Queen guitarist and citizen astronomer Brian May collaborated with NASA's asteroid mission OSIRIS-REx, helping ...

As scientists wait for the asteroid to reappear, its revised trajectory is now drawing attention to another possible target: ...

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

Neil deGrasse Tyson explains the science behind asteroid Apophis, once feared as a “planet killer,” and highlights its safe 2029 flyby while stressing the need for ongoing planetary defense efforts.

A controversial new paper questions whether the interstellar object 3I/ATLAS is a potentially dangerous alien probe, similar ...

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