The video examines whether extraterrestrial life might resemble organisms already found on Earth. Convergent evolution has ...

Researchers have published a mathematical toy model, inspired by firefly flashing strategies, that optimizes signal ...

‘We’re creating alien beings … and the reality is we only have a couple of years to adapt to that’ … computer scientist Geoffrey Hinton in Toronto, Ontario. Photograph: Cole Burston/The Guardian The ...

Mentored by Robert Altman in 'M*A*S*H,' the Emmy-winning actor later stood out in 'Top Gun,' 'The Turning Point' and 'A River Runs Through It.' By Chris Koseluk Tom Skerritt, the rough-hewn actor who ...

Tom Skerritt, the actor known for television shows like Picket Fences and movies like Top Gun, has died at 93. He passed away from natural causes, according to Variety. His family said in a statement, ...

Harvard astronomer Avi Loeb dismisses a social media claim that he predicted aliens would reveal themselves within 16 days Christopher Michel/Wikimedia Commons Harvard astronomer Avi Loeb denied ...

Brains might be the most complex structures on our planet—so how did evolution build them? To find out, rewind the clock three billion years to trace the evolutionary story of the dolphin, one of the ...

Michael Shermer is the publisher of “Skeptic” magazine, the host of “The Michael Shermer Show” podcast, and the author of the books “Truth” and “Conspiracy.” In 1587, Pope Sixtus V created the ...

Isaacman believes natural phenomena or new adversary technology are more likely explanations for UFO sightings. Public interest in UFOs has increased following government hearings and the ...