By 2050, the global average temperature could rise by 1.4-3C above levels for late last century, a mass computer simulation suggests.

Avalanche experts are helping to study how ice-cream's structure changes when it is stored in a household freezer.

Scientists identity a genetic variant that turns mild flu into a life-threatening illness.

Can fruit flies help us live longer?

Film director James Cameron begins his attempt to become the first person in 50 years to visit to the deepest place in the ocean, the Mariana Trench.