A parking sign for people visiting for the Solar Eclipse is shown in Depoe Bay, Oregon, U.S. August 9, 2017. Picture taken August 9, 2017. REUTERS/Jane Ross
A sign on the highway refers to the upcoming solar eclipse near Guernsey, Wyoming U.S. August 19, 2017. REUTERS/Rick Wilking
A sign on the highway refers to the upcoming solar eclipse near Guernsey, Wyoming U.S. August 19, 2017. REUTERS/Rick Wilking
Cooper Jackson tries out his new solar glasses in a designated eclipse viewing area in a campground near Guernsey, Wyoming, U.S., August 20, 2017. REUTERS/Rick Wilking
Solar viewing glasses and baseball caps are for sale in Carbondale, Illinois, U.S., August 20, 2017, one day before the total solar eclipse. REUTERS/Brian Snyder
A sign in a shop window informs people of eclipse times as the small town of Depoe Bay prepares for the coming Solar Eclipse, Oregon, U.S., August 20, 2017. REUTERS/Mike Blake
People gather in the town as they prepare for the coming Solar Eclipse, in Depoe Bay, Oregon, U.S., August 20, 2017. REUTERS/Mike Blake
An Entrepreneurial sign for parking is displayed for drivers as they near the small town of Depoe Bay, Oregon as it prepares for the coming Solar Eclipse, August 20, 2017. REUTERS/Mike Blake