EarthSiberia’s mysterious exploding craters may be caused by hot gas Several enormous craters left by explosions have been spotted in Siberia over the past 15 years, and a new explanation links them to hot gas – and climate change News
LifeArctic foxes help create habitats as ‘gardeners’ of the tundra Satellite images support the claim that Arctic foxes promote the growth of the lush vegetation seen around their dens News