New SETI research suggests space weather like solar winds could be interfering with alien radio signals, making them harder ...

Stellar plasma can smear alien radio signals before they escape their star system, making them harder for astronomers to detect.

Earthlings, brace yourselves: the galaxy may be emptier than your last Tinder date. According to a new study, any alien ...

Overview:Science fiction has long been one of gaming’s most exciting genres, transporting players beyond Earth into distant star systems, alien worlds, and futu ...

Retired Air Force Major General William 'Neil' McCasland left his home on foot at 11 a.m. local time on Feb. 27 and has not ...

Many people who don’t believe one conspiracy theory about that station—known as the High-frequency Active Auroral Research ...

Retired Air Force Maj. Gen. William Neil McCasland, who once commanded a base long associated with UFO lore, has been missing for nearly two weeks.

Explore groundbreaking sci-fi TV shows that were ahead of their time and how they continue to impact the genre today, from Star Trek to Doctor Who.

The most rewatchable sci-fi movies aren't overly long or hard to understand — they're packed with equal elements of humor, ...

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

Spacecraft of the future may be able to detect and repair their own structural damage in orbit, a capability that could make long-duration missions and reusable launch vehicles more resilient.