Human intelligence wasn’t a cosmic evolutionary fluke, some scientists say. The case against cosmic loneliness is growing.

Science fiction has imagined everything from little green men to tentacled monsters—but real biology may offer clearer clues. Evolution follows universal rules, meaning alien life on Earth-like ...

Are aliens real? The question has animated conspiracy theories for decades and enthralled at least one former president of ...

Compared to previous theories, the current research emphasizes the complexity of the biological and chemical processes that brought about life.

This is a hands-on preview of Aphelion to see how DON'T NOD tackles the sci-fi adventure genre.

This video examines whether alien plants could actually be blue and what physics says about plant color beyond Earth. It explains how star type, light spectrum, and energy efficiency shape what colors ...

PROOF of alien life is one step closer to being found thanks to a massive earthquake-proof telescope that’s near completion ...

Fossils from China's Chengjiang beds reveal that early vertebrate ancestors, jawless fish called myllokunmingids, possessed ...

But the real truth is that alien life on other planets could be even stranger than floating balloons or amorphous organisms ...

New research reveals that elephant trunk whiskers are unlike any other animal's, and could inspire a new generation of robots ...

American space agency NASA announced it found a new way to allow the Perseverance rover to determine its position on Mars by itself.