Plungers ran into the cold Chesapeake Bay this weekend marking the 29th annual Special Olympics Maryland Polar Bear Plunge. Check out photos from the cold event.

This prolonged fasting drains polar bears’ energy reserves, reducing their ability to reproduce and raise cubs. Without ...

Researchers have directly linked population decline in polar bears living in Western Hudson Bay to shrinking sea ice caused by climate change.

Rob Molnar, president of the Jackson Local Schools Foundation, said the ninth annual event had 21 teams and 484 jumpers registered. Money raised by each group is split equally between a charity of ...

During this period, the region’s polar bear population has declined by nearly 50 per cent. The monitoring data shows the average size of polar bears is also in decline. For example, the body mass of ...

A new study confirms that polar bear decline in Western Hudson Bay is directly linked to shrinking sea ice, which shortens ...

During this period, the polar bear population in this region has declined ... The body mass of adult females has dropped by 39kg (86lbs) and one-year-old cubs by 26kg (47lbs) over a 37-year ...