This year's Sun-Earth Day Kit is now on-line and will help you prepare for the March 29th total solar eclipse! In the kit you will find a variety of educational products designed to enhance your knowledge about total solar eclipses and why we still study them today.
The fastest coronal mass ejection was recorded on August 4, 1972 and traveled from the sun to earth in 14.6 hours - a speed of nearly 10 million kilometers per hour!