Lightning near the North Pole reveals dramatic climate changes as Arctic temperatures rise and storms intensify.

Polar ice satellite records have been continuous since 1979. Sea ice loss is expected to continue its slide based on climate models, with scientists warning that the Arctic landscape is likely to ...

A warm blob of water in the North Atlantic is an ominous sign that a system of currents that regulate the planet's climate ...

Space exploration missions have revealed that polar vortices aren’t uncommon beyond Earth. They’ve been observed throughout ...

The amount of marine life off north-east Greenland could expand by more than a quarter, according to new research.

In conservation, the term "flagship species" is used to refer to animals that represent something bigger, like an entire ...

Over the past few decades, the polar bear population in Canada’s western Hudson Bay has dropped dramatically. Archer: “There’s about half as many polar bears there in recent years, compared to the ...

As the climate has warmed, the world experienced the biggest drop in hunger and malnutrition ever. Still, when food prices ...

A new study has shed light on the highly variable and climate-sensitive routes that substances from Siberian rivers use to ...

Heartland Institute Research Fellow Linnea Lueken notes, “The media . . . completely ignore previous years where there were ...

Colorado could see more frequent and intense temperature swings, in part due to climate change. DENVER — Colorado is no ...