NATIONAL GEOGRAPHIC | Earth cools when sunlight reflects off Arctic sea ice—which is melting away. Where does that leave us?
Read MoreThe Incubator
AUDUBON | Once USGS biologist Sam Droege gets a research project up and running, he dreams up a new one—and builds it.
Facing Polar Bears, Isolation, Researchers Explore Arctic Sea Ice
NATIONAL GEOGRAPHIC | Life aboard the icebound R.V. Lance, as scientists study the effect of warming temperatures on the Arctic.
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