News stories about the likely existence of extraterrestrial life, and our chances of detecting it, tend to be positive. We ...

Nuclear fusion reactors require massive amounts of heat and pressure to re-create conditions similar to those at the center ...

When it comes to things that affect sperm counts, there's a lot of rumors out there. Anything from diet and exercise to ...

(via PBS Eons) We may have planet-shattering asteroids to thank for the origin of life on Earth.