tundra

Svetlana Evai ate unripe berries for 15 days after getting lost in tundra with family fearing she had been attacked by brown bear.

As a debate is underway on culling as many as 250,000 reindeer due to overgrazing, Research Professor Bruce C Forbes warns against some proposed solutions.

Crossing frozen tundra, the 15 competing teams and their dogs will endure temperatures of minus 25C or lower.

After a month of warm, dry weather and wildfires, the huge crater nicknamed ‘Mouth of Hell’ is now under direct threat.

Greenpeace claim authorities underestimate the scale of destruction, amid warnings of lack of resources to fight fires. 

Grandfather Egor Tarasov's 'miraculous' survival story of 42 days alone in the tundra with polar and brown bears, and wolves.

Destruction of trees by flames could see Batagai Depression ‘rapidly enlarge’ while remote local settlements also threatened.

Earth is moving as 'leaking methane gas due to global warming causes surface to bubble' in a new phenomenon.