A hidden milestone lurks in the U.S.’s Artemis-focused lunar ambitions—the nation’s first-ever successful robotic moon rover ...

The astronauts on Artemis II observed parts of the moon humans had never seen before. Their findings provide a scientific ...

NASA's Artemis II crew is on their way home. What will the mission mean for the future of lunar research? Astronomer and professor Jack Burns weighs in.

The looming market debut of Elon Musk’s rocket company SpaceX has sparked a rush of capital into smaller space ventures with ...

What would alien life from another planet be like? But we rarely ask the opposite: What would they think of us? It’s a question that can produce some, well, uncomfortable answers if you happen to be ...

Interest in unidentified aerial phenomena (UAPs) surged in February when Barack Obama stated aliens are "real," though he ...

Artemis II’s AVATAR experiment will see organs-on-a-chip travel to the moon and back, revealing how such a journey affects ...