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

A nearly month-long mission is ready to lift off, with preparations being made at the Kennedy Center. To be clear, not NASA's ...

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

Unlike Apollo—which used a single spacecraft comprising a mothership and lunar lander—Artemis III will see Orion dock with ...

NASA astronauts Butch Wilmore and Suni Williams aren’t the first to run late in space, and their 9 ½-month mission falls ...

Under SpaceX CEO Elon Musk's vision, humans could then land on the Red Planet in 2029, though he admitted 2031 is "more ...

“We plan to complete the Starship launch pad at Pad 39A later this year ... the upper-stage is also being tapped by NASA to ...

NASA and SpaceX are prepared for “take two” of the Crew-10 mission launch, as Spokane astronaut Anne McClain put it in a ...

The program allows NASA to pay commercial companies to launch and transport astronauts and cargo to orbit aboard their own vehicles, freeing up NASA to focus on its Artemis lunar program ... off due ...

Jared Isaacman, the man soon to become NASA’s boss, bought a 30-second ad at the Super Bowl. Mr Isaacman—a boyish-looking ...

CAPE CANAVERAL, Fla. (AP) — A launch pad problem prompted SpaceX to delay a flight to the International Space Station on Wednesday to replace NASA’s two stuck astronauts. The new crew needs to ...

A launch pad problem prompted SpaceX to delay a flight to the International Space Station on Wednesday to replace NASA's two stuck astronauts. The new crew needs to get to the International Space ...