The Illinois State University Planetarium will present free showings of Fragile Planet: Earth’s Place in the Universe, on April 20 and 22.

Fragile Planet, narrated by Sigourney Weaver, will be shown at the top of each hour, starting at 11 a.m. on Thursday, April 20, as part of the Student Sustainability Committee’s Sustainability Showcase. The last afternoon showing begins at 3 p.m. in the Planetarium. There will also be an evening showing at 7 p.m.

In honor of Earth Day, there will be a showing of Fragile Planet at 3:30 p.m. Saturday, April 22.

The Planetarium is located under the white-domed roof at the east end of Felmley Hall of Science Annex, at the intersection of School Street and College Avenue. For more information, please call the Planetarium’s Skyline at (309) 438-5007 or visit the Planetarium website.