Jordan Flowers claims Russia and China may be reverse-engineering alien technology, raising national security concerns.

The China National Space Administration's 'Reusable Experimental Spacecraft' has been spotted releasing an unidentified ...

ROSWELL, N.M. — The world famous Roswell “incident” was no UFO but rather a Russian spacecraft with “grotesque, child-size aviators” developed in human experiments by Nazi doctor and war criminal ...

In 1988, the Soviet Union launched two of its most ambitious spacecraft ever built not toward Mars itself, but toward one of ...

In fact, throughout history there have been numerous reports of supposed alien spacecraft sightings that have turned out to ...

A NASA astronaut preparing for a grueling eight-month stint in orbit reveals a plan to test for extraterrestrial life.

For decades, humanity has searched the universe for signs of alien life — but some scientists warn that finding it may come ...

A covert Chinese space plane has quietly released a new UFO-like object into orbit, according to US tracking data, fuelling ...

With Russia increasing disruption to European infrastructure in orbit, including jamming, and monitoring of essential ...

The latest Space Exploration breaking news, comment, reviews and features from the experts at Space Exploration Coverage ...

Take a drive to the CIA’s Area 51 – a route with more UFO sightings and unexplained mysteries than anywhere else on Earth ...

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