Deep beneath the French countryside, in La Roche-Cotard cave, finger-drawn lines and dots lay hidden under 30 feet of ...

Divers plunging into Mexico's submerged Sac Actun cave system in 2007 stumbled upon a hidden world of Ice Age fossils, ...

D scanning technology is being used to examine and replicate classic works of art. It's raising some ethical questions about ...

The findings potentially solve the paradox of how liquid water seems to have persisted on Mars even when the climate grew too ...

I n August 1939, just a few weeks before the outbreak of the Second World War, a scattering of ivory mammoth fragments was ...