With the upcoming total solar eclipse of 2017 August 21, certain questions naturally arise as to the frequency of these events. When was the last total eclipse

With the upcoming total solar eclipse of 2017 August 21, certain questions naturally arise as to the frequency of these events. When was the last total eclipse

On Monday, 2017 August 21, a total eclipse of the Sun will be visible from the contiguous United States for the first time since 1979. The track of the Moon's u

A guide to solar eclipses for the general public with detailed coverage of the 2017 and 2024 total eclipses over the U.S, discussing how, when, and where to see