Interim NASA Administrator Sean Duffy says his plan to put a nuclear reactor on the moon is part of his plain to "get there ...

WASHINGTON (CNN) - NASA wants the United States to be the first nation to put a nuclear reactor on the moon. Acting NASA Administrator Sean Duffy has directed the space agency to fast-track plans to ...

President Trump on Wednesday unveiled a hefty new tariff — "approximately 100%" — on imported microchips, unless companies ...

On Aug. 6, 1945, the U.S. dropped an atomic bomb on Hiroshima and three days later, dropped another one on Nagasaki.

After losing their home in the Palisades Fire, a couple hit the road in an RV. For more than 10 weeks, they have been ...

Scientists use hyaluronic acid, a common skincare ingredient, to create a powerful, invisible film for smart devices.

A new metamaterial silencer inspired by noise-canceling headphones offers dynamic sound control for offices, factories, and public spaces.