Add Yahoo as a preferred source to see more of our stories on Google. U.S. Space Force guardians participate in Moonlight Defender, an exercise designed to focus on refining the defensive and ...

The European Space Agency is throwing its weight behind a design effort for a hypersonic spaceplane, with hopes of getting the final idea airborne (and spaceborne) by 2031. The ESA is putting up ...

The next decade will see commercial entities like Vast carry on research in low-Earth orbit.

Google, SpaceX and Blue Origin are reportedly racing to develop technology for AI data centers in space, but it will likely be years before we see them rocketing into the sky, experts say. Subscribe ...

The space industry is entering a new era. No longer defined solely by national agencies and defense contractors, it now includes a fast-growing field of private innovators, venture-backed startups and ...

It took 13 years, 15 nations, and roughly $100 billion to build the International Space Station (ISS). But one company thinks it can build a replacement for as little as $3 billion -- or less. That ...

Decades ago, when the U.S. military launched exquisite, custom-built vehicles into space, the threat of adversarial malfeasance to space operations did not necessarily need to be considered. The ...