Adler Planetarium’s Director of Public Observing Michelle Nichols joins Lisa Dent to discuss the streaking objects that many Illinois residents saw in the sky on Tuesday night.

The first planetarium in the Western ... trillions of miles away. The Adler also has three full-size theaters – the 3D Universe Theater, the Definiti Space Theater and the Grainger Sky Theater ...

Stargazers who haven't had a chance to check out this month's planet parade will want to look up soon because there's ...