BREMEN, Germany — NASA will help Europe get its long-delayed Mars life-hunting ExoMars rover off the ground, even though ...

The new space station crew includes American Chris Williams, who holds a Ph.D. in astronomy and is a board-certified medical ...

NASA has made sure that the International Space Station is well stocked for a Thanksgiving meal full of treats. Here's what's ...

NASA astronaut to fly on the Roscosmos Soyuz MS-28 spacecraft to the International Space Station. Follow Newsweek's live blog ...

There's some spaceflight action on tap on Thanksgiving Day (Nov. 27), but you'll have to get up pretty early to catch it. A ...

A trio of astronauts and cosmonauts will celebrate Thanksgiving by heading to the International Space Station.

A Soyuz-2-1a rocket carrying the NASA astronaut and two cosmonauts will launch the Soyuz MS-28 mission from the Baikonur ...

Lightning has been seen on other planets in the solar system, in the atmospheres of Jupiter and Saturn. Because Mars is cold ...

NASA's nearly complete Nancy Grace Roman Space Telescope has made another set of critical strides toward launch. This fall, ...

Boeing's Starliner spacecraft will only fly cargo to the International Space Station after NASA changed the contract with ...

NASA's Perseverance rover has obtained evidence that the atmosphere of Mars is electrically active, detecting electrical ...

NASA on Monday slashed the number of astronaut missions on Boeing's Starliner contract and said the spacecraft's next mission ...