Discovered by Arizona's Catalina Sky Survey, the Big Ben-sized asteroid 2024 YR4 is now seen as a negligible threat, with ...
The chance that a football field-sized asteroid capable of destroying a city will strike Earth in 2032 has fallen to 0.001 percent, the European Space Agency (ESA) said on Tuesday (Wednesday in Manila ...
NASA's Lucy spacecraft, on its way to Jupiter's Trojan asteroids, has its next target in its sights: the main belt asteroid 52246 Donaldjohanson.