A top U. S. Air Force general linked to the military's alleged research on UFOs has gone missing – and experts are calling ...

The occasion marked not merely the unveiling of a film but an invitation to reflect on humanity’s timeless fascination with the cosmos and its next great frontier.

The final part of this two-part series examines the intellectual journey of Subhas Chandra Bose from absolute idealism to a ...

The SAVE America Act looks set to die in Congress, but 23 mostly Republican-led U.S. states have recently changed their ...

Dive into 25 Unanswered Questions About The Universe that baffle scientists. Explore dark energy, dark matter, the Big Bang, ...

Wall Street's main indexes advanced and the S&P 500 neared a record closing high as investors were optimistic about prospects ...

New research shows that craters near the moon's south pole that have been in permanent shadow the longest are more likely to ...

Europe's far right has lost one of its biggest champions with the defeat of Hungary's nationalist leader Viktor Orban in ...

Consumers may be able to get up to 75% back on their Whirlpool fridge due to a class-action settlement. According to a ...

"Our 'inner voice' lets us keep information active in our minds ... simulate and plan for the future, motivate and control ...

A paper by Harvard social science researchers is claiming that aliens may already be living on earth. NBC News' Gadi Schwartz talks to Avi Loeb, Professor of Science ...