Harp seals on thin ice after 32 years of warming

Warming in the North Atlantic over the last 32 years has significantly reduced winter sea ice cover in harp seal breeding grounds, resulting in sharply higher death rates among seal pups in recent years, according to a new ...

Video: Operation IceBridge completes 11 years of polar surveys

For eleven years from 2009 to 2019, the planes of NASA's Operation IceBridge flew above the Arctic, Antarctic and Alaska, gathering data on the height, depth, thickness, flow and change of sea ice, glaciers and ice sheets.

Image: Alert, Canada

This Sentinel-1 radar composite image takes us to the northeastern tip of Ellesmere Island (lower-left), where the Nares Strait opens up into the Lincoln Sea in the Canadian Arctic.

UTSA geoscientists prepare for October trip to the Arctic

In October, UTSA College of Sciences faculty members Stephen Ackley and Blake Weissling wlll travel to the Arctic as a part of a project funded by the Office of Naval Research (ONR) to study the diminishing ice cover. The ...

What happens at the poles does not stay at the poles

Over the past 30 years, the Arctic has warmed more than any other region on the Earth. In fact, Arctic air temperatures have been increasing twice as much as the global average.

Climate change evident across Europe, report says

Climate change is affecting all regions in Europe, causing a wide range of impacts on society and the environment. Further impacts are expected in the future, potentially causing high damage costs, according to the latest ...

Declining sea ice to lead to cloudier Arctic: study

Arctic sea ice has been declining over the past several decades as global climate has warmed. In fact, sea ice has declined more quickly than many models predicted, indicating that climate models may not be correctly representing ...

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