Elon Musk announced SpaceX's Starship flight 12 launch is delayed again as the company now targets the first two weeks of May ...

Add Yahoo as a preferred source to see more of our stories on Google. Astronaut safety and delays were top concerns in a new audit of NASA’s plans to use either SpaceX’s Starship or Blue Origin’s Blue ...

NASA is poised to launch four astronauts on a historic nine-day trip around the moon and back. Here's everything to know ...

NASA's Artemis II mission is shaping up to be more than just the next step in returning humans to the moon — it is a key test ...

NASA's Artemis II mission launched Wednesday from the Kennedy Space Center in Florida, sending four astronauts on a 10-day ...