Glaciers, so simple in chemical composition, are actually complex, vital entities. Far from being a passive chunk of ice, a glacier is a dynamic system, sensiti
A pioneering researcher’s illuminating account of Arctic ice—its secret history and dire future Barely inhabited, the Arctic is an alien world to most of us
Follows marine photographer Bill Curtsinger as he dives under the ice at Antarctica to learn about the plants and animals that thrive in this extreme habitat.
National Book Award-finalist Ibi Zoboi makes her middle-grade debut with a moving story of a girl finding her place in a world that's changing at warp speed. Tw