The comedian and civil rights activist died on Saturday. He was 84. 

Chicagoans from all neighborhoods and walks of life came out of the shadows to fix their appropriately covered eyes on the skies.

The last time a total solar eclipse spanned the continental United States from coast to coast was 99 years ago. Thousands joined in the Adler Planetarium’s celestial celebration to mark the occasion.

“Until the government starts to call it what it is – and that’s terrorism – I’m not sure the point will fully come across as to how dangerous of a problem this is,” said Christian Picciolini, a former neo-Nazi, of far-right extremism.

Onlookers were treated to a clear view of the solar eclipse in Carbondale. “It was a festival sort of atmosphere,” Amanda Vinicky said. “You literally had a beer tent, carnival rides, and band, a whole lot of very excited people wearing garb for the solar eclipse.”

Adler Planetarium astrophysicist Lucianne Walkowicz joins us from the eclipse epicenter in Carbondale. 

Over the course of civilization, eclipses have been met with fear and superstition. How humans have reacted to—and explained—eclipses throughout history.

Watch the Aug. 17, 2017 full episode of "Chicago Tonight."

What can happen if you look at the sun for too long, even if it’s partially or almost fully blocked? We speak to an ophthalmologist about how to safely watch the eclipse.

Along Wolf Lake on Chicago’s Southeast Side lies the only Illinois state park within city limits, where visitors can find fishing spots, biking trails – and invasive species.

The Republican legislator who was instrumental to the passage of Illinois’ first budget in more than two years is leaving state politics. Find out why.

Viewers sound off on Amanda Vinicky’s interview Monday with Gov. Bruce Rauner.

Republicans meet at the Illinois State Fair while the House convenes to hammer out a compromise on school funding.