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 ...

Roughly 3.26 billion years ago, Earth had a “what doesn’t kill you makes you stronger” moment. A monster meteor dubbed ...

A new video shows how Earth's magnetic field weakened and warped before temporarily flipping during a recent "polar reversal ...

Four huge asteroids — and a fifth that's much smaller — are passing Earth on Thursday in their closest approaches to the ...

The recent surge in warming led to fears that climate change may be accelerating beyond model projections, but a fall in how ...

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

The four-member SpaceX Crew-8 aboard Crew Dragon Endeavour returned to Earth early Friday, completing their nearly ...

CAPE CANAVERAL, Fla. — Four astronauts returned to Earth on Friday after a nearly eight-month space station stay extended by ...

NASA’s Suni Williams and Butch Wilmore will wait until 2025 to return to Earth aboard their newly assigned spacecraft, SpaceX ...

A new animated map sheds light on the superhot "zombie star" at the heart of a nebula leftover from a distant supernova ...