Polar bears are expected to become extinct but there are some signs their DNA is changing and they are adapting to new ...

A new study suggests that polar bears are undergoing rapid genetic changes, and scientists believe it's due to the impacts of climate change.

New research reveals a link between rising temperatures and changes in polar bear DNA, which may be helping them adapt and survive in increasingly challenging environments.

A glacier’s edge can be a dangerous place to do research. This team is using robots and sound samples to monitor the melting ice.

Kirschhoffer from Polar Bears International discusses polar bear behavior and Jessi from Animal Wonders brings on an animal that lives near polar bears, an arctic fox! Hosted by: Hank Green Dooblydoo ...

In a recent study published in the journal Nature Climate Change, a team of researchers took a closer look at mesoscale horizontal stirring, or the churning of currents, in our ocean waters. This ...

UPDATE: Nora’s departure has been delayed, an Oregon Zoo spokesperson said Tuesday. Visitors will still be able to see her at Polar Passage for the time being. The original story appears below. Did ...

The Chicago Bears have been humming along this season, now finding themselves at 7-3 and leading the NFC North. Their defense has been bend-not-break, but has come up big when it counts, as they ...

In yet another sign that winter weather is either here or will be soon, the dreaded polar vortex is making news yet again. Its potential arrival in the United States over the next few weeks is cause ...

The Chicago Bears have been a year behind schedule, taking control of the NFC North a season after the franchise was considered a trendy playoff pick. Now, head coach Ben Johnson has actually ...

Alan Taylor is a senior editor at The Atlantic.