After drilling through 4-foot ice, scientists find a surprise

Geo Beats 2020-09-14

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The doings of creatures under the Arctic sea ice are many, but they are rarely observed by humans; it’s pretty hard to get under the ice to look. In recent years, marine biologist Andy Juhl and his colleagues have gotten around this problem by driving snowmobiles several miles from Point Barrow, Alaska, out onto the adjoining frozen Chukchi Sea, drilling holes in the four-foot-plus thick ice, and poking in a video camera attached to an small underwater vehicle.

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