Sun-Earth Day 2008: Space Weather Around the World
POLAR GATEWAYS PODCAST GALLERY
Dr. John F. Cooper, NASA, and Dr. Kirsti Kauristie, Finnish Meteorological Institute, Helsinki Finland, discuss some of the science presentations. Photo Credit - Jay Friedlander
Space Weather Fact
Some sunspots are cool enough that water vapor can form at a temperature of 1,550 °C.
