The researchers who scan the skies for radio signals from extraterrestrials are now rethinking their approach.

Stellar plasma can smear alien radio signals before they escape their star system, making them harder for astronomers to detect.

A good pilot episode can tell us a lot about where a "Star Trek" spinoff is going -- although a solid debut doesn't ...

What would happen, then, should the first unquestionable indication of alien technology come in the form of a momentary flare, powerful enough to be observed, but too short to question? The ...

A viral Obama podcast answer about aliens prompted Trump to accuse him of revealing secrets and promise to release UFO files ...

The episode begins with a cold open, in which aliens called Malcorians have discovered that Riker (Jonathan Frakes) was living among them, surgically disguised as a Malcorian. What makes this episode ...

First contact with alien life probably won’t arrive as a quiet radio whisper - scientists expect it to be loud, energetic, and impossible to miss. Powerful signals, strange bursts of radiation, or ...

Former President Barack Obama has clarified comments he made last week about the existence of aliens. He said in an Instagram post on Sunday that he was trying to “stick with the spirit” of his ...

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Former U.S. President Barack Obama said he did not see evidence that aliens “have made contact with us,” after sending social media abuzz by saying aliens were real on a podcast over the weekend.

Former U.S. President Barack Obama said he did not see evidence that aliens “have made contact with us,” after sending social media abuzz by saying aliens were real on a podcast over the weekend.

This is read by an automated voice. Please report any issues or inconsistencies here. Former President Obama said he did not see evidence that aliens “have made contact with us,” after sending social ...