NASA has modified its ISS resupply contract with Sierra Space, which builds the robotic Dream Chaser space plane.

The proof-of-concept demonstration took place in July and will inform future satellite development and operations.

"We want to look at the effects of long-term exposure to space — as if the Zylon material is going for a potential six- to nine-month mission to Mars." ...

The entrance to the Smithsonian's National Air and Space Museum in Washington, D.C. Patrick Leonini / Smithsonian's National Air and Space Museum The newly reopened halls at the Smithsonian’s National ...

China is catching up to the U.S. military's space capabilities at an "incredible pace," said Lt. Gen. Douglas Schiess.

Air Zoo wins $819K grant to launch Making Space in Michigan, a multi-year initiative building aerospace exhibits, education, ...

The Springfield Air National Guard Base is welcoming members of the U.S. Space Force. For about 20 years, the Springfield-Beckley Air National Guard Base has been increasingly dedicated to ...

The Space Force is taking advantage of all of the avenues available to harness commercial—from buying data products, to ...

NASA is tracking an airplane-sized asteroid that's due to zip past Earth tomorrow at around 28,600 miles per hour, according to the space agency's Center for Near-Earth Object Studies (CNEOS). The ...