Astronomers have recently started looking for black holes bigger than galaxies. Brian Lacki explains how these “stupendously ...

The “Wow!” signal is one of our best pieces of evidence for aliens, but researchers are building a compelling case for a more ...

Scientists say moons around rogue planets wandering through the galaxy could remain warm enough for life thanks to tidal heating and hydrogen-rich atmospheres. These dark, starless worlds may have had ...

A rare visitor from another star system prompted SETI to hunt for alien technology, but the mysterious object appears to be a ...

The area around Saint-Mus Hospital remained in total chaos, filled with a large number of police officers, medical personnel rushing back and forth, and crowds of onlookers who had gathered after ...

The nature of space, time and the evolution of life on Earth mean it’s unlikely extraterrestrial life has visited our home planet.

Half a century after "Close Encounters of the Third Kind," the director returns to the subject of UFOs with "Disclosure Day." His science fiction films are informed by his fascination with alien encou ...

Thank you for signing up! Did you know with a Digital Subscription to The Scotsman, you can get unlimited access to the website including our premium content, as well as benefiting from fewer ads, ...

── If the world's deepest ocean were right in front of us, humans are the kind of creatures that would prioritize the desire to "see it" over the fear of losing their lives, aren't they? Hello ...

As a child, Steven Spielberg stared at a meteor shower and began his love affair with the sky. The director of the 1977 classic "Close Encounters of the Third Kind" returns with "Disclosure Day," ...

The deep ocean is home to the vast majority of Earth's bioluminescent life. In a world where sunlight disappears just a few hundred meters below the surface, many creatures evolved the ability to ...