"I’d say that while an astronaut could make it to Mars they might need dialysis on the way back," researchers said.

The new plastic is remarkably high quality, researchers say. Image from the study. For years, chemists have been on a quest ...

The Ho 229’s stealth reputation partly comes from later claims that Reimar Horten intended to mix charcoal dust into the ...

Artistic reconstruction of a dire wolf. You may have seen them in Game of Thrones, but dire wolves aren’t fantasy beasts.