Scientists identify 45 potentially habitable exoplanets, using exact data and quotes to guide future telescopes in the search ...

KENNEDY SPACE CENTER — Apollo astronauts set the world record for distance from the Earth more than 50 years ago, but the Artemis II crew broke the record for distance on Monday afternoon as they are ...

On the sixth day of their mission, the Artemis II crew made history. The Artemis II crew’s “farthest from humanity” milestone ...

A giant planet in the HR 8799 system orbits six times faster than its neighbor, reigniting the mystery surrounding its origin ...

On April 6, 2026, the Orion spacecraft officially took four astronauts farther from Earth than any human has gone before. While the Artemis II mission did not include a Moon landing, it did involve ...

Update: This story was updated to correct an inaccuracy. In a historic moment, the Artemis II crew aboard the Orion spacecraft traveled the furthest anyone has ever traveled in space and observed the ...

The Artemis II astronauts are on their way back to Earth after a historic flyby of the moon. NASA released new images from the mission and offers a real-time online tracker for the public to follow ...

The Artemis II astronauts are officially on their way back home to Earth after their groundbreaking journey, becoming the first humans in more than 50 years to travel near Earth's celestial neighbor.

Add Yahoo as a preferred source to see more of our stories on Google. The Artemis II astronauts are officially on their way back home to Earth after their groundbreaking journey, becoming the first ...