Mark Your Calendars! And find the ways to watch the Aug. 21 total solar eclipse happening across the continental United States with NASA. Watch: http://go.nasa.gov/2tJeR65 #Eclipse2017
Mark Your Calendars! And find the ways to watch the Aug. 21 total solar eclipse happening across the continental United States with NASA. Watch: http://go.nasa.gov/2tJeR65 #Eclipse2017