Artemis, the twin sister of Apollo and goddess of the moon, embodies NASA's ambitious effort to return astronauts to the lunar surface for the first time in over 50 years.

NASA’s Artemis II program is part of a new global space race. This time, world powers have much bigger ambitions.

For the past week, it's felt as if the whole world stopped to watch the astronauts on the Artemis II mission complete a lunar ...

Helium-3, an isotope useful for nuclear fusion, is a key factor in the new space race ...

The four-person crew has entered quarantine to avoid illness ahead of the historic lunar mission. Artemis 2 is a 10-day journey around the moon, marking the first U.S. human lunar mission in five ...

On April 2nd, Artemis II embarked on an unprecedented journey, carrying four astronauts on a mission that will take them farther from Earth than any human has ventured before, orbiting the Moon.