Polar ice sheets are critical for climate projections, according to new research published Nov. 27 in the journal Nature ...

Polar ice sheets are critical for climate projections, according to new research published today in the journal Nature ...

Let's explore whether grizzly bears and polar bears interact in nature, if they could conceivably mate together, and which of ...

Runaway ice loss causing rapid and catastrophic sea level rise is possible within our lifetimes.” (Source: Our Science, Your ...

The cost of reversing the effects of climate change -- restoring melted polar sea ice, for example -- quickly climbs nearly fourfold soon after a tipping point is crossed, according to new work. Much ...

A study published in the scientific journal PLOS One compared blood samples of polar bears in the Chukchi Sea from 1987 to ...

Warming temperatures may be changing the ways ice forms, making it more likely to stick to and injure polar bears in two far ...

The grolar bear, also known as the pizzly bear, is a hybrid animal that's the result of crossbreeding between a polar bear ...

New modeling research reveals that the Atlantic Meridional Overturning Circulation (AMOC) is particularly vulnerable to ...

A small Arctic research station in Norway has emerged as a scientific hub, and it’s home to an increasingly female-led ...

Oceans cool the planet with methanethiol emissions. This sulfur-based compound reflects sunlight and aids cloud formation.