As climate change melts away frozen landscapes, scientists rush to discover all they can about the tiny organisms that thrive on ice.
New research shows the climate effects likely varied widely around the globe, with the Northern Hemisphere suffering the most.
A better understanding of past rainfall swings may help scientists better predict future ones.
Walls, fences and other obstacles hamper the mobility of mammals and birds.
New courses could help prepare young doctors for the medical challenges of a warming world.
Researchers in Finland used environmental data to study potentially destructive ice-induced shaking.
If we want to rein in climate change, we will likely need to change what we eat and how we produce it.
A month’s worth of cool science stories.
New findings suggest the famous geyser went dormant during a period of severe droughts -- a condition that could recur in a warming world.
Unusually hot zones in the ocean will last longer and occur more often in the coming century.