As the last Ice Age waned and the Holocene dawned, deep-ocean circulation around Antarctica underwent dramatic shifts that ...

Carbon dioxide levels in the atmosphere vary naturally between ice ages and interglacial periods. A new study by researchers at the University of Gothenburg shows that an unexpectedly large proportion ...

Research led by polar scientists from Northumbria University has revealed new hope in natural environmental systems found in ...

Computer simulation of Earth's climate evolving over one million years in response to a sudden release of carbon dioxide to the atmosphere. UC Riverside researchers have discovered a piece that was ...

A “very large roll” of a radar instrument offers new insight into a highly reflective area near the Martian south pole.

New research suggests that changes occurring in Antarctica could play a surprising role in supporting Earth’s natural ability ...