We're bringing you total solar eclipse coverage #LiveFrom coast to coast. Join us on 8/21 to hear from experts around the country, see stunning photos—including your own—and be among THE FIRST to see the eclipse. Post your questions for our experts below and we may ask them live! ➡ Subscribe: http://bit.ly/NatGeoSubscribe About National Geographic: National Geographic is the world's premium destination for science, exploration, and adventure. Through their world-class scientists, photographers, journalists, and filmmakers, Nat Geo gets you closer to the stories that matter and past the edge of what's possible. Get More National Geographic: Official Site: http://bit.ly/NatGeoOfficialSite Facebook: http://bit.ly/FBNatGeo Twitter: http://bit.ly/NatGeoTwitter Instagram: http://bit.ly/NatGeoInsta Watch the Total Solar Eclipse | National Geographic https://youtu.be/oLBwibYSzEk National Geographic https://www.youtube.com/natgeo