In two recent studies, researchers suggest a weakening ocean current system is to blame for a persistent cold spot in the ...

Scientific studies from beneath Greenland’s vast ice sheet have revealed that the region may be far more vulnerable to ...

Across Europe and around the world, melting glaciers are reshaping landscapes and climate systems. Researchers Elzė ...

Five countries plan to revive the use of a weapon prohibited by treaty for more than a quarter of a century, hoping to ...

A salty surge in the Southern Ocean is melting Antarctic sea ice from below — and causing dramatic changes scientists didn’t see coming.

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“2023 was a record wildfire season in Canada, and a lot of the smoke from Canada gets transported over to Greenland,” Khan said. Her team will study how many dark particles the smoke deposited on the ...

For decades, scientists believed the Arctic Ocean was sealed under a massive slab of ice during the coldest ice ages — but new research proves otherwise. Sediment samples from the seafloor, paired ...