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Scientists may have found the strongest evidence of alien life ever

This video breaks down why K2-18b has suddenly become one of the most important planets in the search for life beyond Earth.

Before leading Trump's UFO panel, Israeli-American Harvard astrophysicist Avi Loeb proposed these 5 splashy theories about alien life

Harvard astrophysicist Avi Loeb, known for his controversial extraterrestrial theories, is now leading a new Trump ...

Meet Avi Loeb: Harvard scientist who believes alien technology may already have reached Earth, now chosen to lead White House's UFO panel

The question of whether humanity is alone in the universe has fascinated scientists for generations, but few have pursued an ...

White House UFO council will be led by Harvard professor known for controversial alien theories

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