Contacts and Locations. Choosing to participate in a study is an important personal decision. Talk with your doctor and family members or friends about deciding to join a study. To learn more about this study, you or your doctor may contact the study research staff using the Contacts provided below. For general information, see Learn About Clinical Studies.
Solar eclipse of August 21, 2017. A total solar eclipse will take place on Monday, August 21, 2017. A solar eclipse occurs when the Moon passes between Earth and the Sun, thereby totally or partly obscuring the image of the Sun for a viewer on Earth.
The solar eclipse of August 12, 2045 will have a very similar path of totality over the USA, about 400 km (250 mi) to the southwest, also crossing the USA's Pacific coast and Atlantic coast; however, duration of totality will last over twice as long.