Earth is constantly getting pummeled by meteorites. We are unaware of most of them, as they burn up in our atmosphere before ...

The source of Earth's water is an enduring mystery that extends to exoplanets and the notion of habitability. In broad terms, ...

The destructive power of asteroids is undeniable — just ask the dinosaurs. New research suggests a huge space rock that ...

Geologists suggest the catastrophic impact of "S2" delivered key nutrients to the oceans, prompting microorganisms to thrive ...

The researchers are quick to point out that a number of factors can influence the behavior of airbusts, including a comet or ...

Mysterious Circumstances After landing back on Earth, a NASA astronaut was taken to the hospital for an unidentified health ...

Four astronauts returned to Earth on Friday after a nearly eight-month space station stay extended by Boeing's capsule ...

A heavy metal guitarist who was part of the far-right Oath Keepers extremist group when he joined the riot at the U.S.

Watch the moment four astronauts splashed down just off the Florida coast in a return to Earth after a nearly eight-month ...

According to NASA, the Laschamp event, occurred about 41,000 years ago, which caused a short reversal of Earth's magnetic ...

Three NASA astronauts and a Russian cosmonaut returned to Earth early Friday, Oct. 25, after a nearly eight-month science ...

The four members of NASA's SpaceX Crew 8 returned to Earth Friday morning, following an eight-month stay at the International ...