NASA sponsored the publication of "Getting a Feel for Eclipses," a tactile graphic book about the Aug. 21, 2017, total solar eclipse. Williams said the book has showed her what to expect with the ...

Additionally, the book includes tales from travelers who ventured to the United States from around the world to view the last total solar eclipse in 2017. CNN spoke with Littmann to learn more ...

The moon’s distance from Earth varies as it orbits our planet, and during the 2017 total solar ... the Guinness Book of World Records. Want to know what you’ll see during the eclipse?

He published numerous books and articles about predictions ... a NASA solar scientist who worked with Espenak during the 2017 total solar eclipse in the United States. One of Espenak’s ...