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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.
The nautilus, the “living fossil” of cephalopods, can uncover the origins of the...
Could a stash of ancient bones be the work of a giant cephalopod?
In less than a second, cephalopods can change the color, pattern and shape of th...
Biologist Sarah Zylinski studies how cuttlefish see the world by looking at thei...
\tWith its heavy outer shell, weak vision, and primitive brain, the nautilus lacks much of the excitement of the more flashy and cunning cephalopods. Yet a series of experiments by evolutionary biologists Dr. Jennifer Basil and Robyn Crook involving fish juice, blue lights, and mazes dispels the notion that this ancient species is incapable of basic learning and throws into question the origins of cephalopods' intellectual prowess.