Meet the eclipse chaser who's travelled the world hunting shadows
Astronomer Glenn Schneider has chased solar eclipses around the world since the early 1970s and has been in the path of totality 33 times. He spoke to BBC World Service, ahead of Monday’s total solar eclipse across North America, about what drives him.
Main image: NASA
Video produced by Trystan Young
18 Aug 2017
- From the section US & Canada