Some of the most intriguing clues may already be sitting in scientific data. The difficult part is knowing when an unusual ...

Some UFO cases remain difficult to explain, but that is only the beginning of the scientific question. The evidence needed to ...

Comet fragments may have sparked Earth’s mysterious 1,400-year cold spell.

How scientists are searching for signs of alien technology across the Galaxy ...

Saturn's moon Enceladus looks like a frozen, lifeless world, with surface temperatures approaching −200°C and an icy exterior ...

PURSUE and AARO are different thingsPURSUE, which we looked at in the first part, was a program to consolidate and release ...

Sci-fi might be the best genre in cinema, addressing topical concerns while presenting daring ideas, and movies like ...

I wasn’t scared easily as a child, but I watched two things early on in my life that certainly managed to do the trick. And ...

Professor Brian Cox has said that if intelligent life is as rare as he suspects, humanity could extinguish meaning across a galaxy of 400 billion suns, and that he finds the prospect terrifying. Brian ...

A former Pentagon official who led the government’s investigation into unidentified flying objects says the U.S. recovered non-human bodies from the infamous 1947 Roswell crash. The claim comes from ...

Alien, Black Swan, Knives Out, Prisoners, Misery, The Silence of the Lambs, and more make up our list of thriller movies that ...

Contagious cancer, known technically as transmissible cancer, can jump from one animal to another, just like a viral or ...