By Joey Roulette and Steve Gorman HOUSTON, April 10 (Reuters) - The four Artemis II astronauts, returning from the world's ...

Our breakdown of 7 hidden science lessons in the stunning photo taken by an astronaut on the Artemis II mission.

Our breakdown of 7 hidden science lessons in the stunning photo taken by an astronaut on the Artemis II mission.

(THE CONVERSATION) The crew of NASA’s Artemis II lunar flyby mission splashed back down to Earth on April 10, 2026, in their Orion spacecraft. While splashdown can be harrowing – the spacecraft ...

Dr. Marvel was, until recently, a research scientist at the NASA Goddard Institute for Space Studies. Artemis II’s journey ...

After a record-breaking trip around the moon and back, the Artemis II mission is on its way home to Earth, and preparations ...

A colossal ocean current encircling Antarctica—stronger than all the world’s rivers combined—played a far more complex role in shaping Earth’s climate than scientists once thought. New research shows ...

A clear breakdown of the atmosphere’s layers, from the troposphere to the exosphere, and how each one protects and shapes ...

As Artemis II nears splashdown, retired astronaut Dottie Metcalf-Lindenburger praises the historic moon flyby and its global ...

Dating back to Ancient Greece, we’ve known Earth’s rotation takes about 24 hours to complete. Since then, we’ve updated our ...

The last time NASA and the Defense Department teamed up for a lunar crew’s reentry was Apollo 17 in 1972. Artemis II was ...

A little more than a decade ago, Nate Eller was an standout student at Twin Hills Middle School in Sebastopol. Today, he’s an ...