Reports and interviews shed new light on the holding center, where migrants’ calls with lawyers are monitored and some say ...

Albatrosses and petrels are being forced to fly further to find food, a study claims.

Mirai has arrived at what is known as the ice edge, where countless pieces of ice stretching across the horizon bob with the ...

For the second winter in a row, the extent of Antarctic sea ice has been exceptionally below average—and it has just set a ...

Antarctica's rapidly receding sea ice could have a negative impact on the food supply of seabirds that breed hundreds of ...

The Chukchi Sea is the one that bounds the United States. It is in the north of the Bering Strait, a waterway separating ...

An area of missing Antarctic sea ice twice the size of Texas adds to concerns that the ice has seen a lasting “regime shift”, ...

Antarctica’s rapidly shrinking sea ice could have a significant impact on the food supply of seabirds that breed far from the ...

Our newest contest category delivered a bounty of beautiful—and birdy—scenes for the judges to choose from. Here are some of ...

The study predicts a gradual Antarctic ice sheet loss until 2100. Afterward, rapid retreat may occur, leading to sea-level ...

Continuously hotter summers and less sea ice are remaking the Arctic. Some researchers wonder what opportunities might appear ...