The types of lichens living in a patch of forest may be a better indicator of ecological health than the trees themselves.
The story of how our skeletons evolved to look they way they do.
Extreme conditions during climate change could cause the disappearance of stratocumulus clouds—for good.
The worst flood in California history was once thought to be incredibly rare. But new data—and climate change—are changing the equations.
The amount of water in the streets and other low-level flooding in coastal communities has increased—and it is linked to changes in climate.