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

Interplanetary travel to Mars aboard nuclear-powered spaceships may sound like science fiction – yet NASA is planning to make ...

God and aliens are having a moment. But what do Christianity and other faiths really teach about ETs?

President Donald Trump continues to work to forge a peace deal in the Middle East, working with leaders of the Group of Seven. Trump promises U.S. is “not investing any money” in an Iran, arguing his ...

These wildly different films explore the wondrous, and sometimes terrifying possibilities of contacting extra-terrestrial ...

Those pesky space aliens are at it again … or I should say, conspiracy theorists’ hopes, dreams, fantasies and wish fulfillment, along with a combination of government reluctance to give adversaries ...

What Steven Spielberg's new alien movie reveals about our UFO obsessions.

Gen. Stephen Whiting, the commander of U.S. Space Command, recently made waves when he publicly discussed a major threat that America’s newest military branch recently war-gamed — that of an adversary ...

Add Yahoo as a preferred source to see more of our stories on Google. Gen. Stephen Whiting, the commander of U.S. Space Command, recently made waves when he publicly discussed a major threat that ...

If and when SETI discovers alien life, then a revised Declaration of Principles guarantees that once the discovery has been verified, its disclosure will come soon thereafter. When you purchase ...

President Trump’s boasts of securing a commitment from Iranian leaders not to develop a nuclear weapon have puzzled nuclear experts who note that Tehran has made that pledge for more than 50 years. By ...