WASHINGTON (AP) — A polarizing Harvard astronomer known for splashy theories about alien visits has been tapped by the White House to lead a team of outside scientists to study the national security ...

For decades, it was a biological certainty. Scientists worldwide believed that memories, like an old hard drive, were wiped ...

Captain Atom is a powerful and often introspective hero in the DC Universe, defined by his transformation from a human ...

In what can only be described as a vape cloud of a working paper, the pair examine the possibility of other consciousnesses ...

Writer Victoria Muggridge breaks down why Mark Zuckerberg's social experiment failed with the generations raised with the instinct to reject what he was selling and why the Millennial generation got ...

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

As much as Steven Spielberg likes aliens, he seems to prefer holding them at arm’s length. The creatures in Close Encounters ...

On the eve of the 250th anniversary of America's founding, thought leaders, politicans and historians reflect on the origins ...

What if consciousness isn’t limited to brains like ours? Philosophers Eric Schwitzgebel and Jeremy Pober argue that ...

Scientists are raising concerns that we may be overlooking evidence of extraterrestrial life even when it is present. Hidden ...

The main focus of the trip is to study the effects of long-term spaceflight on the body, but the test is also a side mission.

For decades, the question of whether life exists beyond Earth has been the domain of science fiction writers and late-night ...