On August 21, much of the United States will experience total darkness in the middle of the day as a full Solar eclipse of the Sun sweeps across the country.
A Solar eclipse is always an exciting event, and people who are blind want to be able to experience it as well.
NASA has produced a tactile book that describes the event to those are blind, and there is also a project that will represent the event in Real-time using only sound, or if you choose, you can listen to ACB Radio verbally describe this remarkable astronomical episode as it occurs.