The formation of sea ice also makes the surrounding water saltier, as salt is pushed out when water freezes. If less sea ice ...

Researchers took advantage of a rare chance to explore a new expanse of seafloor exposed by the breakup of an Antarctic ice ...

A dramatic collapse in Antarctica’s summer sea ice has stunned scientists, with coverage plunging to 30% below the historical ...

Researchers took advantage of a rare chance to explore a new expanse of seafloor exposed by the breakup of an Antarctic ice ...

Here’s a look at some target territories that have little to no production, exports or role in the global economy.

Donald Trump has been mocked by his critics after his sweeping global tariffs even included islands where no one lives and is ...

In February 2025, the world hit a new low for global sea ice extent. Arctic sea ice has been declining for several decades ...

U.S. President Donald Trump’s aggressive and far-reaching “reciprocal tariffs” were signed into effect on Wednesday, hitting ...