In western Siberia, a rare kind of gas explosion is carving deep, near vertical craters in the tundra. Some of these massive ...

Picture flat white snow as far as the horizon. No trees, no rolling mountains. Just an endless scene of ice and frozen earth, ...

Ice does something unexpected to dissolving iron—and it could help explain the Arctic’s strange orange rivers.

The Auditor General is determining whether three major departments are taking steps to protect federal assets from climate ...

Researchers in Oslo found that the origin of the giant holes in Siberia is not caused by climate change and permafrost thaw ...

This study from Umeå University reveals a surprising twist: ice can break down iron minerals more efficiently than liquid ...

Arctic rivers are turning rusty orange as warming triggers freeze-thaw cycles that dissolve iron minerals in permafrost, releasing metals into waterways and threatening fragile ecosystems.

Picture flat white snow as far as the horizon. No trees, no rolling mountains. Just an endless scene of ice and frozen earth, underneath an illuminated sky with the sun high in the air, regardless of ...

Ice can dissolve iron minerals more effectively than liquid water, according to a new study from Umeå University. The ...

Researchers found that ice can trigger stronger chemical reactions than liquid water, dissolving iron minerals in extreme ...