The Space Launch System (SLS) core stage and rocket boosters have now been stood up and mated in preparation for NASA's ...

Astronauts, cosmonauts, and taikonauts have travelled into space since the 1960s, and humans have been in space continuously ...

Vulcan’s certification means SpaceX should have at least one competitor for future launches — though several other firms are ...

KENNEDY SPACE CENTER, Fla. — Four private astronauts could launch from Florida’s Space Coast as early as Monday. SpaceX said the Crew Dragon launch will be the first-ever human spaceflight into a ...

The slow race of getting NASA's Space Launch System rocket pieced together for next year's Artemis II moon mission jumped a ...

For now, it looks like NASA’s orange behemoth has a little life left in it. All the hardware for the Artemis II mission has ...

The core stage of NASA's next Space Launch System (SLS) rocket recently completed integration with the vehicle's side ...

It is the single largest element for NASA's Artemis II mission, slated to ferry a crew of astronauts around the far side of ...

Butch Wilmore and Suni Williams, two NASA astronauts, have finally made it back to Earth. When the two boarded Boeing's Starliner spacecraft for the first crewed voyage in June ...

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 ...

A perfect March Madness bracket could win you a trip to Mars in the years ahead aboard SpaceX's Starship rocket. And in case ...