The fragile Arctic tundra is undergoing a dramatic transformation, according to a University of Gothenburg study. The international research shows that plants from nearby forests are steadily ...

A new international study involving researchers from the University of Gothenburg shows that vegetation in the Arctic is changing rapidly as species from nearby forests spread into the tundra. This ...

Tundra plants can eek out an existence in the very short summers of the Canadian High Arctic such as here on Ellesmere Island, Nunavut. (Anne Bjorkman, University of Gothenburg) Rapid climate change ...

In a remote corner of Northern Norway, inside a dark coastal cave sealed off for millennia, scientists have opened a rare time capsule of life from 75,000 years ago. The bones and DNA traces of dozens ...

With plans to sell off over a million acres of natural habitat for oil and gas development, the Trump administration is ignoring the dire impact on its fragile ecosystem ...