Scientists say they believe the defining feature of life in northern waters could shrink even further before the melt season is over.

A study published this week has painted a grim picture of the future of polar bears, particularly in the low Arctic.

When asked when or how long the sea ice in the Arctic would take to grow back, Thackeray responded with, "We don't have a scenario for re-growth."

A 15-year study linked declining sea ice levels to the spread of a deadly virus that targeted seals, sea lions and otters. Scientists say that as climate change continues, the virus could potentially spread further.

"We rely a lot on ice roads. Their life span is getting shorter and shorter," he said.

The photo gives the illusion that the dogs, and the sleds carrying the researchers, are walking on water.

This week the U.S blocked the Arctic Council from issuing a unanimous declaration acknowledging climate change.

Stunning drone footage shows accumulating sea ice over Brighton, Newfoundland, but, according to researchers, also serves as stark reminder of the impact climate change.

Researchers with the United States Geological Survey released new video captured by collars attached to nine wild polar bears, which they say shows never before seen habits as the animals cope with a changing climate.

A new study suggests long-held estimates of Arctic sea ice thickness and the rate at which it’s declining have been off significantly.