A new tool has just vastly broadened the scale at which researchers can study these proteins, promising to speed basic ...

Scientists found that one tiny genetic change may determine whether a bat virus stays in bats or becomes a human threat. Most ...

Are we alone in the universe? Consider mysterious "extraterrestrial" radio signals. Unexplained gases on other planets.

A duathlete who was rushed to hospital with brain inflammation so severe he described it as feeling like there was "an alien trying to get out" of his head has opened up about what it was like to ...