By the end of the century, a shrinking atmosphere could create a minefield for satellites, like those deployed by SpaceX's ...

Another plane-sized space rock, known as the "2025 DY5" and measuring about 92 feet across, will zip past our planet this ...

The four exoplanets orbit Barnard’s Star so closely that their years last only a few Earth days. They are probably rocky and, ...

Earth’s climate over millions of years is shaped by both internal forces, like volcanic activity, and external ones, such as ...

A new study says space may become more littered with debris as climate change lessens nature's way of cleaning it up View on ...

Climate change is altering conditions in near-Earth space, which could limit the number of satellites that can reliably ...

The US military space plane X-37B successfully completed its secret mission and returned to Earth on the night of March 7, ...

Scientists have warned that greenhouse gas emissions will result in less space junk being burned up – and more debris ...

Four fresh crew members bound for the International Space Station will finally enable the "stranded" Starliner astronauts to head for home.

Elon Musk's SpaceX is gearing up for mission to bring back NASA astronauts Sunita Williams and Butch Wilmore back on Earth.

"The successful execution of the aerobraking maneuver underscores the U.S. Space Force’s commitment to pushing the bounds of ...

The United States Space Force’s secretive X-37B space plane touched down to earth on Friday after spending 434 days in orbit ...