New details have emerged in the disappearance of a retired US Air Force general linked to secret UFO programs as the FBI ...

Ronald D. Moore's Battlestar Galactica reimagining is a relatively grounded space opera, but is it truly scientifically ...

The Cosmic Report looks at new UFO disclosures from Congressman Eric Burlison and revisits archival material from decades ...

Every year, companies and space agencies launch hundreds of rockets into space—and that number is set to grow dramatically with ambitious missions to the moon, Mars and beyond. But these dreams hinge ...

Looking for molecular evidence of life on other worlds is tricky, but a test based on the reactivity of carbon compounds ...

We may be missing alien radio signals because they have become smeared beyond the narrowband detectors that SETI utilizes, a new study suggests.

Many people who don’t believe one conspiracy theory about that station—known as the High-frequency Active Auroral Research Program, or HAARP—believe another. A common misconception is that it can ...

Most space missions rely on chemical rockets for propulsion. Rockets must carry fuel, which increases spacecraft mass and limits their speed and travel distance. For decades, researchers have explored ...

By Dan Catchpole March 9 (Reuters) - Drone startup Beta Technologies is speeding up development of its Alia MV250 military cargo drone by six months, with the first flight now expected this year, Beta ...

Researchers from Tuskegee University, Alabama, have developed a new photonic crystal (a kind of ...

Denver-based Lux Aeterna has secured $10 million in seed funding to develop a reusable satellite designed to survive atmospheric reentry and fly again with new payloads, starting with a demonstration ...