Sun-Earth Day 2008: Space Weather Around the World
POLAR GATEWAYS PODCAST GALLERY
Dr. John F. Cooper-Heliospheric Physics Laboratory, NASA Goddard Space Flight Center-the Sun is approaching its appearance above the horizon. Photo Credit - Jay Friedlander
Space Weather Fact
A major solar 'superstorm' such as the one in 1859 could cost $30 billion a day to the US electrical power grid, and up to $70 billion to the satellite industry.
