With the help of some special shoes, the Holy Grail of marathon running was achieved not once but twice this weekend.

Millions of people around the world will pause, at least for a moment, to mark Earth Day. The annual event is Wednesday.

For the first time since Apollo 17, humans returned to the Moon, not to land, but to glide past it in a breathtaking, tightly choreographed seven-hour flyby that blended science, emotion and history ...

Brother of NASA Astronaut Reid Wiseman reacts to emotional moment of moon crater being named after astronaut’s late wife. • En route home: The astronauts have now begun their return trip home after ...

Four astronauts become Earth’s farthest travelled and exceed a 1970 record on the fifth day of the mission ...

The Artemis II crew completed a historic lunar flyby, capturing breathtaking images of the Earth. See photos: ...

NASA officials were all smiles in their post-splashdown news conference Friday night from Houston, with exploration ground systems program manager Shawn Quinn describing Artemis II's successful return ...

The Artemis II mission marks the first time humans have approached the moon in over 50 years. Astronauts will travel farther from Earth than any human has before, breaking a record set by Apollo 13.

Donald Trump has hailed the astronauts of the Artemis II mission, saying they have “made history and made all of America really proud”. In a call to the crew of four, who flew further from Earth than ...

If you clicked on that headline hoping to sleep in an extra hour next Monday, you can relax. The 25-hour day is coming, but ...

Planetary scientist Jim Bell and Planetary Society government relations director Jack Kiraly discuss the Artemis II mission as the crew reaches the farthest point humans have traveled in space on ‘Fox ...

HOUSTON, April 6 (Reuters) - The four astronauts of NASA's Artemis II mission flew deeper into space on Monday than any humans before them, as they cruised through a rare flyby of the shadowed far ...