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Sun-Earth Day 2008: Space Weather Around the World

Sun-Earth Day 2008: Space Weather Around the World

POLAR GATEWAYS PODCAST GALLERY

This small structure is thought to be a IPY science monitoring building set up by Lieutenant Ray in 1881.

This small structure is thought to be a IPY science monitoring building set up by Lieutenant Ray in 1881. Photo Credit - Jay Friedlander

Space Weather Fact

On April 8, 1947, the largest sunspot in modern history reached its maximum size of over 330 times Earth's area.

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