A "polar vortex" is bringing intense cold and heavy snow to large swaths of the US and Canada. How is this winter weather ...

It's spring, the sun is shining and something is about to happen with the plankton in the cold waters of the Arctic Ocean.

A new book explores how one biologist’s work at the North and South Poles changed the way he sees the world and our place in ...

Elon Musk's internet satellites have been a game changer for people in rural areas, but scientists are alarmed that plans to launch thousands more will be perilous for our skies.

Scientists warn that the world's sea ice - the frozen ocean water at the North and South Poles - has plunged to a record low.

developed and issued two guiding documents to serve as roadmaps for this effort: the 2022 National Strategy for the Arctic ...

European leaders felt certain about one thing after a whirlwind tour by Trump officials — they were entering a new world ...

It was only July that the NATO allies gathered in Washington for the 75th anniversary of the world’s largest and most successful military alliance. While officials knew that the reelection of Trump ...

An international team of scientists says Earth's glaciers are vanishing so fast they now release 273 billion tonnes of ice ...

Russian officials are arguing that American companies stand to make billions of dollars by re-entering Russia. The White ...

Melting of the Greenland ice sheet is currently the primary driver of sea-level rise. For the first time, scientists from The Hong Kong Polytechnic ...