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

Among others, “Stranger Things” most prominently draws from Project MKUltra and the unconfirmed Montauk Project, combining ...

From mudstones on Mars to strange gases in exoplanet atmospheres, tentative evidence for extraterrestrial life is starting to ...

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

For nearly two decades, Doctor Who’s Christmas specials have served as tonal reset buttons, experimental playgrounds and, at ...

Green-glowing interstellar comet 3I/ATLAS, heading for its December 19 flyby, is spewing key organic 'ingredients for life' like methanol, NASA confirms.

A quiet confession from Zosia exposes how the Others crossed Carol’s boundaries, turning a fragile romance into a catalyst ...

In November, SETI Institute researchers contributed expert perspective to media stories on interstellar comet 3I/ATLAS and ...

From "Sinners" and "KPop Demon Hunters" to "One Battle After Another" and "Bugonia," Seattle Times staffers picked their ...

Why have disclosures from government officials about non-human intelligence been met with silence? Psychology explains the ...

At WIRED's Big Interview event, Eli Lilly and Company's Executive Vice President and Chief Information and Digital Officer, ...

In a year full of standout shows, io9 picks the very best genre stories to hit the small screen. io9 watched a lot of TV this ...