The Heliostat design, while in early development, uses autonomous reflectors to focus sunlight onto a concentrator. It could ...

Russia and China are working hard for a nuclear-powered advantage in space. The U.S. must up its game. Elsayed Talaat is ...

The tragedy we face is not the challenge posed by Chinese space exploration, but the potential that we will not even try to meet it.

In the 21st century, space is the new battlefield. These are the systems and infrastructure being targeted by Russia and ...

Sean Duffy, acting administrator of NASA, speaks with CBS News' Mark Strassmann about the new space race with China.

Outer space has emerged as the world's next battlefield, demonstrated by recent cyberattacks on satellites blamed on Russia.

The U.S. wants to build a nuclear reactor on the Moon by 2030, but the first challenge is finding an ideal spot.

In a bold, strategic move for the U.S., acting NASA Administrator Sean Duffy announced plans on Aug. 5, 2025, to build a ...

Back then, the divide felt palpable: old space viewed new space with suspicion, like an elderly relative fumbling with an iPod, unable to fathom its revolutionary potential. Today, in mid-2025, that ...

One of NASA’s two previously stuck astronauts has retired from the space agency, less than five months after his unexpectedly long spaceflight came to an end. NASA announced Butch Wilmore’s ...