NASA scientists rediscovered an abandoned U.S. nuclear base that lies entombed beneath at least 100 feet of ice.

Antarctica isn’t a floating chunk of ice like the Arctic. Beneath its ... of imaging techniques were used to map out the bedrock beneath the colossal ice sheet – which has an average thickness ...

The sea ice that blankets the Arctic Ocean isn’t the unbroken white mantle depicted in maps. It’s a jigsaw puzzle ... melting of the Greenland ice sheet and large emissions of carbon dioxide ...

With much of it covered in ice all year round and with no daylight from October to March, the Arctic Ocean is one of the world's most remarkable oceans. It's home to a multitude of unique life ...

But the shift in the Arctic has ... in the Arctic. Sea ice covers more than 14 million square kilometers (5.6 million square miles) at its maximum point each year. The ice sheet over Greenland ...

With much of it covered in ice all year round and with no daylight from October to March, the Arctic Ocean is one of the world's most remarkable oceans. It's home to a multitude of unique life ...

The northern and southern reaches of the planet are warming faster than any area on Earth, with the Arctic ocean and air temperatures rising twice as much as elsewhere. The Greenland and Antarctic ice ...

The extent of polar ice in the Arctic Ocean shrank in the winter of 2025 to ... and the smallest on record based on data available from 1979. A map provided by the report showed that the sea ...