A unique material sucks CO2 from the air
A new study suggests the ecosystem -- and others like it -- can't be relied upon to remove excess carbon from the atmosphere.
New research changes our understanding of how humidity influenced the evolution of the human nose.
Scientists use animal images to study the region's environmental history.
Clues hidden in leaf fossils reveal shift to vegetation that smolders rather than flares.
Climate change may be contributing to the animal’s decline