At the edge of the Arctic in northern Canada, the annual migration of polar bears draws tourists, photographers, and scientists like Geoff York. Buggies traverse the frozen terrain, bringing tourists ...

Along coastal regions in the Northwest Arctic, a staple fish may be expanding its habitat because of warming waters. That is a key finding from a two-year study that monitored sheefish movements using ...

TULSA, Okla. —The Tulsa Zoo's arctic fox habitat renovations are complete and two new female arctic foxes can be seen in the Life in the Cold building. The zoo said after completing their quarantine ...

Teshekpuk caribou graze in the National Petroleum Reserve-Alaska. Bob Wick/BLM, CC BY The largest tract of public land in the United States is a wild expanse of tundra and wetlands stretching across ...

Researchers found that climate change induced glacial melt increases the heavy metal content and changes the microbiome of habitat-forming brown algae in Arctic fjords. As algae are at the basis of ...

In this week's Science for All newsletter, Divya Gandhi explains how the Arctic is at the risk of an invasion of non-native ...

As much as I applaud scientific research that reveals nature’s secrets, I feel a sense of satisfaction when some natural mysteries remain mysteries. The narwhal is my favorite example. Narwhals are a ...

Add Yahoo as a preferred source to see more of our stories on Google. Photo Credit: iStock Researchers have found that certain changes in polar bear DNA are linked to bears living in warmer places — ...