NASA and other space agencies are attempting to come up with a way to destroy a massive asteroid unlikely to strike Earth.

Months later, after undergoing lab analysis that confirmed it was, in fact, a rock that had plummeted from space, the object has been officially cataloged in a database kept by the nonprofit ...

"Impact probability is still very low, and the most likely outcome will be a close approaching rock that misses us." ...

The risk that an increasingly ominous asteroid dubbed 2024 YR4 will crash into Earth in seven years now exceeds the the ...