Read more Hazard millions are exposed to may trigger Parkinson's, scientists say Research suggests those living in heavily polluted cities are at higher risk of developing the incurable condition ...

A 2012 satellite photo captured a patch of snow-covered sea ice with an uncannily similar shape to badges pinned on the uniforms of Starfleet officers in the "Star Trek" franchise.

Learn about and revise electrical circuits, charge, current, power and resistance with GCSE Bitesize Physics.