Researchers reveal a fresco hidden beneath the surface of a known forgery at the Louvre museum - using technology similar to that of airport scanners.

MRI scans reveal that listening to new music is rewarding for the brain.

The UN's International Court of Justice sets dates for public hearings on Australia's challenge against Japan's whaling programme in Antartica.

The most complete view yet of a possible human ancestor uncovered in South Africa has revealed an intriguing mix of human and ape traits.

Proposals to restrict the undercover activities of animal welfare campaigners in the US could have implications for other countries.