A group of muskoxen gather on the Arctic tundra near Kangerlussuaq, Greenland. (Jeff Kerby) The story of Arctic greening has ...

Last year, Longyearbyen recorded an average July temperature over 10°C, challenging the traditional polar climate definition ...

In the remote Siberian tundra, the ground itself has begun to explode. Since 2014, more than 20 mysterious craters, each ...

A decade ago, a mysterious crater appeared in the Russian Arctic, forming a huge jagged hole hundreds of feet wide. Since ...

As climate change enables the planting of trees further north, initiatives to establish forests in Arctic regions have gained ...

The normally tree-free tundra already stores a vast resource of carbon within its soil. The researchers say any new forests ...

In a surprising twist that challenges popular climate solutions, scientists have discovered that planting trees in the Arctic ...

Tree planting has been widely touted as a cost-effective way of reducing global warming, due to trees' ability to store large quantities of carbon from the atmosphere. But, an international group of ...

As the climate continues to warm, trees can be planted further and further north, and large-scale tree-planting projects in the Arctic have been ...

Tree planting has been widely touted as a cost-effective way of reducing global warming, due to trees' ability to store large ...

Planting millions of trees in the Arctic would make global warming worse, scientists have warned. Tree planting at high ...

Find how thawing permafrost releases greenhouse gases, amplifying global warming and impacting climate change.