About 70,000 years ago in Africa, humans expanded into more extreme environments, a new study finds, setting the stage for our global migration.

Life on Earth blooms with wild ingenuity. From phosphorescent fungi feeding in the undergrowth to chameleons flicking tongues ...

Fires could turn the Amazon rainforest into a desert as human activity and climate change threaten ‘lungs of the world’, ...

The boreal forest separates the tundra from the temperate forest. The alternative names for the boreal forest biome are subalpine and taiga. Montane is a term for a forest on mid-level elevations ...

For instance, during periods of cold, desert landscapes prevail in the tropics, whereas polar regions exhibit cold-temperate vegetation and tundra ecosystems. On the other hand, warmer climates ...

Cold climates featured desert in the tropics and tundra at higher latitudes, while warm climates had temperate vegetation near the poles and deserts near the equator. Increased carbon dioxide levels ...

Different temperatures and CO 2 levels favor different biomes. In cold temperature states, tropical latitudes feature desert, while at higher latitudes cold-temperate vegetation and tundra appear. Hot ...

Now scientists have used modelling and plant fossils to follow the biosphere’s transition to 10 degrees of warming which eradicated tundra habitats and made polar regions temperate, helping us ...

In cold temperature states, tropical latitudes feature desert, while at higher latitudes cold-temperate vegetation and tundra appear. Hot states feature temperate vegetation at polar latitudes and ...

In cold temperature states, tropical latitudes feature desert, while at higher latitudes cold-temperate vegetation and tundra appear. Hot states feature temperate vegetation at polar latitudes and ...

Different temperatures and CO 2 levels favor different biomes. In cold temperature states, tropical latitudes feature desert, while at higher latitudes cold-temperate vegetation and tundra appear. Hot ...