Scientists warn shrinking snow cover and faster melt could reshape rivers, ecosystems and disaster risks across the region ...

Far below the polar night, Antarctica’s most feared ice giant is shuddering. Seismic sensors are picking up a surge of tiny ...

At half the size of Earth and one-tenth its mass, Mars is a featherweight as far as planets go. Yet new research reveals the ...

Deep beneath Antarctica’s thick ice, powerful whirlpools of water, called submesoscale eddies are speeding up the melting of ...

Behind flood and bushfire disasters is a less visible influence: changes in the planet’s water cycle. Rainfall and ...

Ocean temperatures well below freezing in Earth’s deep-past glacial phases imply some very salty waters. At the height of a ...

New satellite records capture how polar ice sheets slide toward the sea, helping scientists better understand ice loss and ...

A has been around since the Chernobyl explosion and Space Shuttle Challenger accident...but perhaps not for much longer.