Scientists call such phenomena mini-moons. The asteroid was found by a group called ATLAS, which stands for Asteroid ...

A NASA astronaut remains in the hospital with an undisclosed medical issue after returning from a stay on the International ...

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

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

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

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

An increasing number of luxurious expedition cruises and cruise-only voyages on larger liners has brought a surge of ...

MSNBC's comparison of a Trump rally to a pro-Nazi gathering in the 1930s earned them a solid thumping on social media.

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

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

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

CAPE CANAVERAL, Fla. -- A NASA astronaut was taken to the hospital for an undisclosed medical issue after returning from a ...