There are huge gaps in our knowledge of how to survive space. A lab in north east England is trying to change that.

Tantalising signs of past microbial life showed up on Mars this year, but to truly know whether they contain the answer to ...

Amid all of io9’s lists looking back at the year’s best books, movies, TV shows, and more, there’s always one melancholy ...

In June 1965, Houston police were sent to check on an elderly couple. Inside the fridge of their quiet yellow house, they found body parts. Dismembered. Arranged. Their son, Charles Rogers, vanished ...

In 2025, astronomers sharpened their view of the planetary system around Proxima Centauri — the sun's closest stellar ...