Space launch deregulation begins as President Trump signs order to relax FAA licensing and amend Part 450 rule to accelerate US spaceflight.

WASHINGTON — The Space Force will assume control of all space missions currently handled by Air National Guard units by Oct. 1, a consolidation move that bypasses years of lobbying for a ...

ULA Vulcan Makes Successful Space Force Debut Two-stage heavy-lift launch vehicle sends a Space Force craft to geosynchronous Earth orbit.

Astronomers have discovered Punctum, a bright new object in space that they haven't been able to categorize.

The X-37B is an experimental test program designed to demonstrate technologies for a reliable, reusable, unmanned space platform.

Space Force and Air Force Reserve leaders announced new details at a town hall hosted earlier this month about the plan to integrate part-time guardians into the active-duty Space Force. Current ...

The splashdown off San Diego closed out a 148-day mission for two NASA astronauts, a Japanese flier and a Russian cosmonaut.

After nearly five months onboard the International Space Station, an international crew of four astronauts began their descent back down to Earth on a SpaceX capsule Friday.

Nuclear reactors in space may sound like something out of science fiction, but they are likely to prove important for powering long-term space missions.

In many large U.S. cities, the typical household can afford to rent only a space smaller than a studio apartment.

"Our study revealed that space hurricanes can trigger significant ionospheric irregularities," researcher Zan-Yang Xing told Newsweek.

Lockheed Martin plans to test space-based missile interceptor technology by 2028 to destroy hypersonic missiles before they reach the United States homeland.