The four astronauts aboard the Orion spacecraft are heading to the Moon after completing the critical engine burn that ...

NASA's Artemis II mission will send four astronauts around the moon. Here's how the SLS rocket and Orion spacecraft will work ...

The Artemis II mission around the moon will be a brilliant last hurrah for several space shuttle engines and booster rocket ...

The Space Shuttle Challenger exploded 73 seconds into flight on January 28, 1986, killing all seven crew members. Evidence found 40 years later suggests three astronauts activated their emergency air ...

On January 28, 1986, Space Shuttle Challenger broke apart just 73 seconds after liftoff. Pilot Michael Smith's final words ...

The Artemis II commander says they saw "the entire globe from pole to pole", as Nasa hails "flawless" engine burn to propel ...

An astronaut since 2013, Mr. Glover was also the first Black astronaut on a long duration International Space Station mission ...

For the first time in more than 50 years, the United States is sending astronauts back toward the moon. NASA launched Artemis ...

After weeks of delays, the four-member crew lifted off Wednesday, beginning a 10-day journey that will slingshot them around ...

Astrophiles are eagerly awaiting the launch of the National Aeronautics and Space Administration's Artemis II on Wednesday, ...

From outdated tech to funding hurdles, here’s why astronauts haven’t landed on the moon in over five decades ...

The Artemis II mission crew contains four people -- including one woman and one Black man, both of whom will be the first on a lunar mission. But NASA hasn't been talking about these milestones much.