![time lapse of solar eclipse](https://i0.wp.com/www.sciencenews.org/wp-content/uploads/2017/08/860_test_landingpage.jpg?fit=860%2C460&ssl=1)
Each day until August 21, astronomy writer Lisa Grossman will explore the top questions scientists will tackle during the 2017 total solar eclipse.
Rick Fienberg/TravelQuest International/Wilderness Travel (CC BY-NC-ND 4.0)
Each day until August 21, astronomy writer Lisa Grossman will explore the top questions scientists will tackle during the 2017 total solar eclipse.
Rick Fienberg/TravelQuest International/Wilderness Travel (CC BY-NC-ND 4.0)