Officially, Apollo 17 was the last mission to the Moon. But a retired astronaut claims Apollo 20 was real—and its mission was to salvage a crashed alien spacecraft. Mystery over boat found in beach ...

Photos show the rocket and spacecraft that NASA will use to launch astronauts toward the moon for the first time in more than ...

No one has set foot on the moon since America left in 1972. NASA is heading there again. Will the quest inspire the nation?

The first planned artificial gravity experiment took place in late 1966, but the first human on the Moon beat them to it.

The Astronauts for NASA's Artemis 2 mission to fly around the moon have arrived at the Kennedy Space Center in Florida, just five days before their historic mission is scheduled to lift off.

NASA is heading back to the Moon. But despite advances in computing and manufacturing, America’s space agency is still ...

NASA's Artemis return-to-the-moon program is years behind schedule and billions of dollars over budget. Could a successful ...

NASA's Artemis II rocket has rolled out to the launch pad after repairs, preparing for a historic moon mission in April.

NASA is not alone in its lunar ambitions. Private space companies SpaceX and Blue Origin are developing next-generation ...

The documentary, in limited theatrical release now, features not just her time at NASA, but her journey there and how her ...