An astrophysicist has proposed an intriguing explanation for why humanity has never made contact with an extraterrestrial ...

If the universe is full of planets, where is everyone? These ten “Great Filters” could explain why intelligent life keeps ...

If the universe is full of habitable worlds, where is everybody?” A viral Reddit thread reignited the debate, mixing alien life theories with sharp critiques of humanity’s cosmic worth.

As it turns out, the cute, stylish visuals are the most comforting part of their latest video, which tackles the looming, unsolved, and somewhat disturbing mystery of the Fermi paradox—or, why ...

Lacki suggests detecting the combined glow of the emissions of several civilizations. It’s an approach that comes with its ...

If the universe is filled with stars and planets, where is everyone? This film explores the Fermi Paradox — the haunting question that could redefine humanity’s place in existence.