A handout photo made available by NASA shows a composite image showing the progression of a total solar eclipse over Madras, Oregon, USA, 21 August 2017. A total solar eclipse swept across a narrow portion of the contiguous United States from Lincoln Beach, Oregon to Charleston, South Carolina. A partial solar eclipse was visible across the entire North American continent along with parts of South America, Africa, and Europe. (Photo by Aubrey Gemignani/EPA/NASA)
