Sen. Mark Kelly (D-Ariz.) called President Donald Trump‘s decision to walk away from his own artificial intelligence ...

"It's extremely difficult to capture impact flashes with a camera, which is one of the benefits of sending trained crew to observe the moon." ...

NASA released more than 12,000 new photos from the Artemis II mission around the moon. The images were captured by the four-person crew during their 10-day journey. The full collection is available to ...

The Department of Justice announced Tuesday it was suing Denver, Colorado, over a ban on modern semiautomatic firearms, citing its inclusion of the AR-15. Denver passed the ban in 1989, shortly after ...

It has not been the best year for Tampa Bay Lightning coach Jon Cooper. First, Cooper’s Team Canada lost in the gold medal game to Team USA at the Olympics. Then, his Lightning lost in seven games in ...

The four-person crew includes astronauts from NASA, the Canadian Space Agency and Roscosmos. The mission is scheduled to launch from the Kennedy Space Center in mid-September. Crew-13 will replace the ...

More than 100 retired NASA astronauts have banded together to form a new nonpartisan organization dedicated to promoting U.S. constitutional principles. The group, Astronauts for America, said in an ...

More than 100 former astronauts launched a nonpartisan organization on Tuesday that seeks to “reinvigorate American democracy” by upholding constitutional values and supporting leaders who respect ...

Humans are creatures of Earth and, in turn, at the mercy of Earth’s gravity. When we leave the confines of our home planet and enter the microgravity environment of space, our brain and body change.

The Artemis 2 crew of (from left) Reid Wiseman, Christina Koch, Jeremy Hansen and Victor Glover with the Orion capsule they flew on the mission after splashdown. Credit: NASA/Bill Ingalls COLORADO ...

Astronauts from NASA's first crewed Artemis flight largely sidestepped a question about the diversity of the future astronauts assigned to the upcoming moon-landing mission. "That's a great question," ...

The four Artemis II astronauts, fresh off a bold and risky mission that captured the hearts of a world in tumult, took questions Thursday for the first time since their return. The crew — including ...