For a brief window, Asteroid 2024 YR4 looked like a planetary hazard in the making. At up to 90 meters (295 feet) in diameter ...

A White House science advisor recently war-gamed with space agency heads worldwide to devise a planet-saving defense to an ...

It was supposed to be the start of asteroid mining. But it looks like the mission has failed. AstroForge has lost contact ...

Earth is no longer on a collision course with asteroid 2024 YR4, but it could potentially collide with the Moon.

Nostradamus's predictions for 2025 include a possible asteroid encounter with Earth, a resurgence of an old plague in England ...

There is a brutal curiosity on the part of human beings to know everything that happens beyond our planetary border, ...

YR4 is between 40 and 90 meters in diameter, about the size of a large apartment block. The asteroid 2024 YR4, discovered in ...

The Odin spacecraft aims to capture images of asteroid 2022 OB5, which is believed to contain significant amounts of platinum ...

But if the dinosaurs had been so successful prior to Chixculub, why did they never re-evolve? Evolution is a complex process ...

A day later, however, NASA shared that mission operators had lost communication with the spacecraft in the wee hours of ...

SpaceX on Sunday night launched a Falcon 9 rocket with 21 Starlink satellites into space from Florida's coast.