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Two experts--an ice sculptor and an ice researcher--explain why ice is cool.
A new documentary explores how climate change is affecting the world's glaciers.
Move over mammoths -- many lesser-known beasts roamed North America during the Ice Age too.
As Antarctica warms, its ice sheets are sliding into the ocean--raising sea levels across the globe.
Bacteria locked under Antarctic lake ice may shed light on life’s limits, and the possibility of life on other worlds.
Doctor Jordan Metzl says specific cardio and strength training regimens can trea...
Exercise scientists Tamara Hew-Butler and Greg Whyte talk about how the body cha...
Can regular mental exercise help slow down the progress of dementia?
Can exercise help keep aging brains healthy?
New York Times science writer William Broad’s book investigates popular health c...
Could popping a pill turn a couch potato into a long-distance runner?