The test flight of Boeing’s Starliner capsule — which turned into a monthslong stay in space for two astronauts — was a debacle in the same league as shuttle disasters, NASA said.

Fast forward to the present day. The Space Launch System has flown only once, during the Artemis I mission, and is preparing to fly again with Artemis II. According to the NASA Office of Inspector General, the Space Launch System costs $4 billion per flight, not to speak of the immense amount of money to develop the rocket.

Astronauts Barry "Butch" Wilmore and Sunita Williams were expecting to spend eight to 10 days in space. They ended up​ remaining in orbit for 286 days.

NASA and Vast have signed an order for the sixth private astronaut mission to the International Space Station.

More than 50 years since the end of NASA’s Apollo program, moon missions are about to start up again. As early as March, Artemis II is expected to take four astronauts to orbit the moon in preparation for a moon landing to come.

NASA's new boss is blasting Boeing and the space agency for Starliner's botched flight that left two astronauts stuck at the International Space Station.

From Mercury & Apollo Missions to the Space Shuttle Program, Mars Rover Landings, & Artemis II. In 1957, the beeps from Sputnik, a small Russian satellite, sent the Cold War between the Soviet Union and United States… On May 5, 1961, Alan Shepard became ...

NASA will not fly another crew on [Boeing's] Starliner until technical causes are understood and corrected,' says NASA Administrator Jared Isaacman.