General relativity stands as one of the bedrock theories in modern physics. Its strange view of relative time and space has been confirmed by countless experimental and observational tests, from ...

A new physics paper proposes modifications to Einstein’s theory of relativity that could solve one of the biggest issues ...

One of the greatest mysteries of modern physics, the "black hole information paradox," might have finally found an elegant ...

Decades of data have suggested the universe is flat, much like an infinite plane. But a new analysis reveals deep flaws in ...

William Shatner turns 95 and gives blunt life advice that keeps him 'smokin' Iran built a vast camera network to control dissent. Israel turned it into a targeting tool Justin Timberlake bodycam ...

Check out classic Minecraft traps that lure unsuspecting players into dangerous situations. Learn the secret of doors and pressure plates in this tutorial. White House accidentally releases video of ...

Retired Air Force Major Gen. William "Neil" McCasland vanished within a one-hour window while his wife was out for an appointment, leaving behind his phone and glasses — while a gun and his wallet ...

Retired Air Force Maj. Gen. William Neil McCasland has been missing in New Mexico since Feb. 27. Investigators say he left his phone, glasses and other personal items while leaving home when his wife ...

Online sleuths think they have uncovered missing retired Air Force general William Neil McCasland’s anonymous social media account — which claimed another general was murdered for his dealings with ...

The disappearance of a retired Air Force general who once oversaw billions of dollars in military research has drawn federal investigators into the search and fueled ...

CAPE CANAVERAL SPACE FORCE STATION — Despite the number of struggles Relativity Space has faced trying to get the world’s first 3D-printed rocket off the ground, it finally succeeded Wednesday night, ...

General Aviation News and issues concerning general aviation, specifically airplanes and helicopters powered by piston and alternative engines (i.e., non-turbine powered aircraft). Subjects include ...