Watch CBS News

What a total solar eclipse can teach us

While millions of people gawked at the skies for an eclipse experience Monday, teams of scientists were running experiments behind the scenes. Edmund Nowak, professor and chair of the Department of Physics and Astronomy at the University of Delaware, joins CBS News to discuss his research.
View CBS News In
CBS News App Open
Chrome Safari Continue
Be the first to know
Get browser notifications for breaking news, live events, and exclusive reporting.