Sun-Earth Day 2008: Space Weather Around the World
POLAR GATEWAYS PODCAST GALLERY
Dr. John F. Cooper from the Heliospheric Physics Laboratory, NASA Goddard Space Flight Center in Barrow, Alaska. John was the chairperson for the Polar Gateways Arctic Circle Sunrise Conference. 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.
