The Ponant fleet comprises 13 vessels that break down into four types. Here's a guide to each of the classes so you can ...

Citizen scientists at the Point Vicente Interpretive Center are documenting a historic low in Gray Whale sightings, but the ...

From dormant volcanoes and salt pans to urban forests and library gardens, these are the places we go for peace and quiet.

A tiny baby walrus in Alaska, adorable as ever with tons of rolls, needs affection in order to get through a tough situation ...

Moscow and much of Russia west of the Urals could see notable temperature increases by midcentury, but this is not expected ...

This year's Arctic sea ice peak was the lowest it's been in over four decades of satellite monitoring, prompting scientists ...

Holt, one of Magellan’s offshore managers, said the aim was to test the physical requirements and environmental impacts of ...

Since 1979, when satellite records began, Arctic temperatures have risen nearly four times faster than the global average.

Moo-ve over, Moo Deng — here comes Uki, the adorable orphaned walrus. The brave girl, found abandoned along the Arctic Ocean, ...

A Trump administration budget proposal would essentially eliminate one of the world’s foremost Earth sciences research ...

China's foreign ministry slammed U.S. trade tactics, warning it won't bow to pressure, calling the U.S. a "bully" in a statement. Newsweek's live blog is closed.