Although field studies over long time periods can be logistically problematic, simulation modeling provides a means for projecting changes in arctic and subarctic vegetation caused by environmental ...

The pictures showed a unique badlands biome with massive craters and cliffs that resemble the Grand Canyon. u/Kindly_Warlord remarked how cool a meteorite of ancient debris would look in the ...

An international scientific team which has been drilling beneath the bed of the Arctic Ocean says it enjoyed a sub-tropical climate 55 million years ago. The Arctic Coring Expedition (Acex) has ...

The tundra biome is the coldest and one of the largest ecosystems on Earth. It covers about one-fifth of the land on the planet, primarily in the Arctic circle but also in Antarctica as well as a ...