Are aliens real? The question has animated conspiracy theories for decades and enthralled at least one former president of the United States. In a recent interview, Barack Obama became the first ...

A new psychedelic retreat calling itself a “SETI for the mind” aims to establish two-way communication with the nonhuman entities people encounter while tripping on DMT.

Humans have practiced head shaping for tens of thousands of years, and anthropologists are beginning to uncover clues as to ...

THERE’S no denying female celebrities face intense pressure to look forever young and impossibly hot – but that pursuit of ...

Close-up of Pseudoproscopia latirostris, a unique grasshopper species with an elongated head. Native to South America, it uses its distinctive shape as camouflage in ...

A look at alien-like landscapes captured by NASA’s Juno spacecraft. Iran sends first significant message of de-escalation, but with a major caveat The audacious plan to refill the Great Salt Lake King ...

A viral podcast moment last month reignited speculation about extraterrestrials and prompted President Donald Trump’s commitment to kickstarting the release of government files on flying saucers. But ...

Answers to some of those questions could finally become public after President Trump's call last week for the release of ...

Theoretically, it’s impossible for us to perceive a 4D creature. That is, unless it broke into our three-dimensional reality.

We’ve discovered thousands of exoplanets — but not a single confirmed exomoon. That doesn’t mean they aren’t out there. In fact, moons may be even more common than planets — and in some cases, even ...

Looking for molecular evidence of life on other worlds is tricky, but a test based on the reactivity of carbon compounds ...

Every once in a while, the universe accidentally creates a creature so weirdly perfect that it feels less like evolution and more like a tiny cosmic clerical error ...