Mysterious thread-like worms that wiggle through snow
A strange and generally ignored creature lives on the mountaintop glaciers of the Pacific Northwest. They’re microscopic, thread-like worms that squirm their way through snow and ice. You read that correctly, ice worms! Nell Greenfieldboyce, NPR’s science correspondent, talks to Emily about how they live in extreme climates and why scientists don’t understand some of … Read more