A NASA and USAF-backed study demonstrates propellantless satellite formation control using magnetic forces for future ...

Steven Spielberg's "Disclosure Day" packs a hopeful message into its alien-centric story, and there's plenty to dive into ...

A UFO whistleblower has named a declassified report that he said shows the CIA's involvement with extraterrestrial technology ...

MIT researchers have shown that one fuel can power both chemical and electric spacecraft thrusters, potentially transforming ...

"If you can have chemical and electrical propulsion in one small package, it's the best of both worlds." When you purchase ...

The group leading the charge in the search for extraterrestrial life has given the all clear: An interstellar comet looks to ...

To assess the plausibility of alien visitors, it’s necessary to understand the obstacles that an extraterrestrial vessel would need to overcome to reach Earth ...

The SETI Institute is the latest to confirm what scientists have long suspected: the interstellar 3I/ATLAS comet is not an ...

According to reports, the U.S. military video captures an unidentified object appearing in infrared-style imagery. The object ...

Hot on the heels of the Pentagon's latest UAP releases, a Georgia Tech aerospace engineer breaks down what interstellar ...

On May 22, 2026, the Pentagon released a second batch of previously classified photos and videos showing what appear to be ...

Interstellar space is unforgivingly vast, but the emptiness has some advantages. The lack of atmosphere means there is no aerodynamic drag.