Mon Apr 22 at 9:00 PM on WKAR-HD 23.1 & STREAMING | In the late 1970s, residents of Love Canal, a working-class neighborhood in Niagara Falls, New York, discovered that their homes, schools and playgrounds were built on top of a former chemical waste dump.

Wed Apr 17 at 10:00 PM on WKAR-HD 23.1 & STREAMING | Host Kirk Johnson explores how the continent was shaped—and how it shaped us.

Mon Apr 15 at 10:00 PM on WKAR-HD 23.1 & STREAMING | In a rapidly changing and thirsty world, drought, dams and fire pose dire threats to an ecosystem connected by rivers on land, air and sea.

Wed Apr 10 at 9:00 PM on WKAR-HD 23.1 & STREAMING | Ari explores the historically transformational moment we are currently living in, why it causes so many of us to feel overwhelmed and afraid, and how it actually offers unprecedented possibilities for new and exciting futures we can create together.

Wed Apr 3 at 9:00 PM on WKAR-HD 23.1 & STREAMING | A Brief History of the Future is a unique six-part PBS documentary series about our futures and how we can reimagine them.

Wed Apr 3 at 8:00 PM on WKAR-HD 23.1 & STREAMING | Explore the spectacular cosmic phenomenon of a total solar eclipse.

Saturdays, April 6 - April 27 at 12PM on 90.5 FM & STREAMING | Enjoy music from around the mitten each Saturday with Great Lakes Concerts!

The Michigan State University planetarium will show Totality! in preparation of the astronomical event April 8.

Check out a variety of specials on WKAR-HD 23.1