As it flew up toward the International Space Station last summer, the Starliner spacecraft lost four thrusters. A NASA ...

Elon Musk's SpaceX on Monday launched a crew of four private astronauts led by a crypto entrepreneur on a mission to orbit ...

Plenty more launches are to come, including another test of SpaceX’s massive Starship rocket, which exploded while in flight ...

The four-person crew, led by cryptocurrency billionaire Chun Wang, will spend three to five days on a rare flight path around ...

Breathtaking footage from China's Tiangong Space Station captured a stunning view of Earth spinning like a shimmering blue ...

Europe took a significant step in its aerospace ambitions with the first test launch of German start-up Isar Aerospace's ...

Fusion has long been the propulsion end-goal for interplanetary travel, and a U.K.-based company thinks on its way to ...

The spacecraft, about the size of a small car, conducted a series of experiments. It drilled three feet into the lunar soil, took X-ray images of the magnetic bubble that surrounds and protects Earth ...

NASA's Suni Williams and Butch Wilmore made a gentle splashdown off the coast of Florida after an unexpectedly long stay on the space station. Freelance writer Amanda C. Kooser covers gadgets and ...

Two stranded NASA astronauts will finally be able to return home after a replacement SpaceX rocket arrived safely at the International Space Station (ISS). The long-awaited SpaceX Crew-10 mission ...

AFTER THAT, CREW NINE, ALONG WITH ASTRONAUTS SUNI WILLIAMS AND BUTCH WILMORE, WILL RETURN BACK TO EARTH, COVERING THE SPACE COAST A Four astronauts launched from Florida to embark on NASA’s ...

NASA’s newest space telescope ... Both missions lifted off together aboard a SpaceX Falcon 9 rocket at 11:10 p.m. ET (8:10 p.m PT) Tuesday from Vandenberg Space Force Base in California.