Discover the mysterious ‘Wow!’ signal, a 1977 transmission that sparked decades of speculation about extraterrestrial life.

Turn on, tune in, drop out, and become a retro couch potato.

A “UFO metal” once rumored to defy gravity has finally been analyzed, and the truth behind this mysterious fragment is far ...

After years of discovering exoplanets at a staggering pace, astronomers are now starting to distinguish the simply ...

In the end, though, Alf’s story took an incredibly dramatic turn with the live-action series ending with what can only be ...

Scientists believe turbulent “space weather” around distant stars could be scrambling potential alien signals before they ever reach Earth. The idea comes from a new study published in The ...

A new trailer has arrived for Disclosure Day, the upcoming alien sci-fi thriller from legendary filmmaker Steven Spielberg, and it looks like the director is diving headfirst back into the cosmic ...

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

Add Yahoo as a preferred source to see more of our stories on Google. Turbulent star environments may broaden alien radio signals, making them harder for SETI to detect. (CREDIT: Shutterstock) Radio ...

Research from the Search for Extraterrestrial Intelligence (SETI) Institute has found that we may have missed transmissions from intelligent alien life for a very benign reason. SETI’s searches are ...

Add Yahoo as a preferred source to see more of our stories on Google. When you buy through links on our articles, Future and its syndication partners may earn a commission. The SETI Institute's Allen ...

"If a signal gets broadened by its own star's environment, it can slip below our detection thresholds, even if it's there." When you purchase through links on our site, we may earn an affiliate ...