CHICAGO (WLS) -- Dr. Michael Zevin with at the Adler Planetarium stopped by ABC 7 Eyewitness News to talk about what's going on up above the Chicago sky and things going on at the Adler Planetarium. He's an Astrophysicist. Dr. Zevin joined Tracy Butler in ABC7's "Understanding the Universe" segment on the 7 a.m. streaming live newscast. To learn more information or get connected with the nation's first planetarium, click here.