Much of our knowledge about past life has come from the fossil record, but how accurately does that record reflect the true history and drivers of biodiversity on Earth?

A study of 40,000 Norwegians found that people who regularly exercise during their free time are less likely to have symptoms of depression and anxiety.

In a Nature letter published July 23, 2009, Norwegian researchers present evidence that the auroras in the Northern and the Southern hemispheres can be totally asymmetric.

Operators of subsea fields on the continental shelf spend huge sums on combating insidious ice-like crystals, but a chemical jigsaw puzzle that is being pieced together in SINTEF is at last offering hope of a less expensive means of protection against this “ice”.

An article published in the prestigious science magazine Nature Geoscience yesterday shows that the period towards the end of the ice age was engraved by extreme and short-lived variations, which finally terminated the ice age.