There's a ghost in your Excel spreadsheet. It's that invisible text box you keep accidentally clicking, or the chart that ...

Climate change is no longer a distant or abstract threat to Sri Lanka’s biodiversity. It is already driving local extinctions ...

The Dispilio tablet is a wooden artefact bearing linear marks, unearthed in 1993 during George Hourmouziadis’s excavations of ...

A large portion of Greenland was an ice-free tundra landscape -- perhaps covered by trees and roaming woolly mammoths -- in the recent geologic past (about 416,000 years ago), a new study shows. The ...