Alien civilizations, cosmic signals, and megastructures drive this deep search for intelligent life beyond Earth. The video ...

Scientists are listening in on sperm whale conversations and studying Earth's strangest microbes to prepare humanity for ...

Harvard astrophysicist Avi Loeb says humanity may be nearing a 'cosmic revolution' as AI and new sky surveys could finally ...

Now a former CIA scientist has claimed that the US government secretly knows about at least four different types of alien life linked to crashed UFOs. Dr. Hal Puthoff, who worked on intelligence ...

The universe is vast and teeming with stars – but if intelligent life exists, it may not be able to visit Earth.

UFO expert Dr Greg Seab questions the evidence in newly released Pentagon UFO files but believes there is life beyond Earth.

Neil deGrasse Tyson begins his latest book with an arresting first sentence. NEIL DEGRASSE TYSON: (Reading) Ever since childhood, I've wanted to be abducted by aliens. SIMON: Well, if aliens are ...

The hunt for aliens has mainly focused on detecting weak signals that could be hidden in a huge spectrum of cosmic noise. However, a recent study has suggested that if an advanced extraterrestrial was ...

The War Department released more than 160 files Friday related to sightings of UFOs dating back nearly 80 years, two days after President Trump predicted, “I think some of it’s going to be very ...

The Pentagon has released hundreds of UFO-related files, including Apollo mission transcripts, military videos and eyewitness reports of unexplained aerial phenomena. While the disclosures have raised ...

A cheaper Alienware gaming laptop sounds great—until you look at what was cut to get there.

Rising abruptly from the lush, untamed jungles of southeastern Venezuela, Mount Roraima is a geological behemoth that defies ...