Oct. 8, 2014 Lunar Eclipse Diagram (Top) F. Espenak, NASA’s GSFC This diagram by NASA eclipse expert Fred Espenak shows the visibility area of the Oct. 8, 2014 total lunar eclipse.

Medieval Eclipse Records Help Scientists Understand Volcanic Eruptions Descriptions of lunar eclipses from monks and poets can shed light on how volcanoes affect Earth’s climate in a new study ...