Robert Downey Jr surprised fans with Easter eggs, revealing key Marvel characters from Avengers: Doomsday. Eagle-eyed fans ...

Integrity arrived in lunar space early this morning. The capsule journeyed into the moon's "sphere of influence," the region where lunar gravity is stronger than that of Earth, at ...

NASA's Artemis 2 astronauts will make a historic moon flyby today (April 6). Here's how it will happen, hour by hour.

The Artemis II crew flew farther from Earth than any humans in history as they passed behind the far side of the moon on ...

Here's how to watch NASA's coverage as the Artemis II astronauts prepare for the most important part of their 10-day mission: a lunar flyby.

Artemis II is NASA's first astronaut moonshot since Apollo 17 in 1972. It sets the stage for next year's Artemis III, which ...

The journey around the moon of three Americans and one Canadian is going into its sixth day, but it’s not too late to get ...

The Artemis II astronauts have now ventured farther from Earth than anyone else in the history of humanity. At 1:56 p.m.