Avi Loeb, a Harvard astronomer who has made headlines with his theories about alien encounters, will lead a White House ...

Strange interstellar comet speculated to be alien spacecraft is older than Solar System - Scientists say comet represents ...

“Mr. Chair, the truth is out there.” That’s what Rep. Nate Davidson, D-Cumberland and Dauphin said during a Tuesday Pa. House ...

This new group, which is led by Harvard professor Avi Loeb, aims to advise the Trump administration and the U.S. intelligence ...

From the Greys to the Nordics, these aliens appear frequently across abduction stories and science fiction tales.

The Pentagon's latest declassified UAP files, including eyewitness videos and historical documents, have reignited interest ...

Grain-sized remnants of alien technology may get caught in solar wind and land on plants and moons close to us ...

Not Alone 's first teaser trailer highlights the budding romance between the two, complete with flirting, blushing, and the ...

Somewhere out there, a planet roughly the size of Earth may be orbiting a distant star in conditions that could support life.

A biologist specializing in invasive species has partnered with a former Pentagon strategist in pushing NASA to construct a ...