Scientists have discovered that dark matter, the universe's most mysterious "stuff," obeys gravity on vast cosmological scales. This could help to dismiss the possibility of a fifth fundamental force ...

Doubleheader nighttime rocket launches in Cape Canaveral, Florida, may be visible in the Volusia County sky. What time is ...

In 2019, then-President Donald Trump did something that hadn't happened in over seven decades: he formed a new branch of the United States military. The U.S. Space Force launched, taking much of its ...

Live updates from Sunday morning’s SpaceX Bandwagon-4 mission that launched a Falcon 9 rocket from Cape Canaveral Space Force Station in Florida.

Space Operations Command at Peterson Space Force Base is now Combat Forces Command. The name change that was made official Monday ditches the Star Trek-reminiscent acronym SpOC and helps convey the ...

In 1915, Einstein’s theory of General Relativity unified space and time, revealing that mass and energy can warp spacetime.

Soon after planes were first used in war, there were specialists on the ground coordinating strikes. Space-based weapons ...

National Guard units transferred their space missions to the Space Force on Oct. 1 despite the government shutdown.

Chief of Space Operations Gen. Chance Saltzman speaks at the Air, Space & Cyber Conference at National Harbor, Md. Sept 23, 2025. Credit: U.S. Air Force NATIONAL HARBOR, Md. — The U.S. Space Force ...

Sep. 25—The Space Intelligence Production Cell at the Springfield-Beckley Air National Guard Base — which held a ceremonial ribbon-cutting Friday — will be on the front line of informing national ...

Sep. 22—The Springfield Air National Guard Base will house members of the U.S. Space Force. For about 20 years, the Springfield-Beckley Air National Guard Base has worked on intelligence-gathering, ...