From Viking to Perseverance, scientists have spent decades chasing chemical hints that could point to life beyond Earth.

Data from the James Webb Space Telescope on exoplanet K2-18b has revealed the "strongest hints yet of biological activity ...

Space mining tech and robotic prospecting are unlocking extraterrestrial resources, reshaping future energy, manufacturing, ...

Long before scientists discovered that other stars in the universe host their own planetary systems, humanity had ...

Odd things are happening in Carlsbad, Calif., these days. At least at Toulon Golf headquarters where there are some odd, dare ...

"Disclosure Day," the new Steven Spielberg film starring Emily Blunt and Colman Domingo, was spotted filming scenes in ...

New laboratory studies could shed light on a rock containing potential signs of alien life that’s stranded on Mars ...

The best reason to send humans to Mars isn’t for guts or glory—or the construction of colonies to safeguard against existential Earth-bound risks. Instead it’s to answer a single, simple question: Is ...

That’s what most Americans believe, according to a new YouGov poll. The majority think that extraterrestrial aliens definitely or probably exist, the survey found, and many are also pretty sure ...

The moon once dismissed as the solar system’s most hostile environment may now sit directly in the path of an object that defies conventional explanation. Two decades of scientific certainty just ...