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May 9, 2018
Check out this clip that didn’t make it into our recent episode, Journey to the Center of the Ice, with glaciologist Kiya Riverman, about her close encounters with animals of the far north.
May 1, 2018
From the outside, glaciers appear to be solid masses of unmoving ice. But meltwater flowing from the surface down to the glacier bed carves canyons, gorges and even caves into the dense sheets of ice. Over time, the fissures form labyrinthine tunnels that open into vast ice caverns few people have ever seen.