The NASA astronauts also sent down Easter messages Sunday while gearing up for a historic pass behind the moon Monday.

Safe for humans and pets, this natural substance creates a barrier that prevents ants from entering your home through window ...

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

Astronauts on the Artemis II mission to orbit the moon are preparing for perhaps the most exciting phase of their journey.

We got to share in a rare moment of collective awe this week as four astronauts blasted off toward the moon, beginning a ...

NASA will occasionally give the public the opportunity to tune in and listen to so-called "downlink events" as the astronauts ...

The tracker, officially referred to as the "Artemis Real-time Orbit Website" — AROW — allows users to not only see where the ...

At the time of liftoff, the ISS — currently home to the seven-member Expedition 74 crew — was passing over the northern ...

Three days into their historic journey, the astronauts aboard NASA's Orion spacecraft were in "great spirits" and settling ...

Three days into their historic journey, the astronauts aboard NASA's Orion spacecraft were in "great spirits" and settling ...

Artemis II hit a key milestone Thursday when Orion ignited its engine, propelling the crew on a trip that will reach deeper ...