The power of female friendships and that feel-good sensation we get from being with friends is borne out by research – they can help us lead longer, happier lives. Conversely, " ...

Driven by a fascination with bacteria, microbiologist Julie Kopczyńska has trawled through existing research on the gut ...

PolitiFact's Lou Jacobson examines claims made about the collision between a passenger jet and helicopter in Washington, D.C.

Immediately following the mid-air collision between a Black Hawk helicopter and a passenger jet, people on social media were ...