Only females are tracked with the collars because male polar bears have necks thicker than their heads. Read more at straitstimes.com. Read more at straitstimes.com.

It's a pretty risky business trying to take a blood sample from a polar bear -- one of the most dangerous predators on the planet -- on an Arctic ice floe.

Additionally, hunting is easier when polar bears have access to ice. Polar bears are ambush predators, and this is more easily accomplished when a seal is on ice rather than in the water.

Despite a warming climate, bone-chilling winter cold can grip parts of the U.S. In a study appearing in Science Advances, researchers found that two specific patterns in the polar vortex, a ...

Three factors are combining to increase the likelihood of a weaker polar vortex this winter.

From Shopify To Polar: Birk Jernström Raises $10M To Help Devs Build AI-Driven One-Person Unicorns, Backed By Startup Giants ...

Coming in September, Polar's next major wearable will offer a distraction-free, screen-less tracker experience without a monthly subscription required.

Polar Air Cargo is gone, but another person involved in a criminal conspiracy to defraud the company years ago just got sentenced to two years in prison. The post Last defendant in Polar Air Cargo ...

Refreezing the melting sea ice in the Arctic is more complicated than you would think. The U.K. is funding geoengineering experiments like this one to curb the effects of climate change.

Artist’s Rendering of Coast Guard Polar Security Cutter The Coast Guard has given a Mississippi shipyard the green light to start full production of the first heavy U.S. icebreaker in almost 50 ...

Polar Night Energy will build a second pilot plant in southern Finland to test its power-to-heat-to-power sand battery technology. The project aims to demonstrate the system’s ability to ...

A video captured a polar bear charging at a person in Norway's Svalbard archipelago, forcing them to drop their gun and race away on a snowmobile.