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

Humanity experiences unprecedented peace and happiness in Apple TV+’s ‘Pluribus,’ after an alien virus arrives in the form of ...

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

It’s hard to keep up with all the discoveries made around the world every year in science, but harder still to sort the hype ...

Scientists discover 26 new bacterial species in NASA cleanrooms, revealing surprisingly resilient microbes with potential ...

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 ...

Let's take a trip to the days of the 1990s, when sci-fi films embraced a shift in special effects. Here are 5 forgotten '90s ...

The first unmistakable signal from another intelligence would rank alongside fire and writing in the story of our species, ...

If you're a fan of the monster-of-the-week stories and dual-lead chemistry of The X-Files, here are 15 shows that offer a ...

Here’s how Ramanujan Maths Park in Andhra Pradesh is transforming National Mathematics Day with hands-on exhibits, models, ...

While the 21st century has been bumpy, it has also ushered in monumental scientific and technological breakthroughs that have changed our world for the better. Advances in medicine have allowed for ...

A foundational 1956 study of the concept, focussed on a U.F.O. doomsday cult, has been all but debunked by new research.