
Billionaires Back Grandiose Visions for Space
Clip: 7/23/2019 | 8m 24sVideo has Closed Captions
We talk with two experts about the future for humans in space.
Humankind’s future in space. Could Jeff Bezos’ vision of giant rotating habitats one day support millions of people in space? We speak with two experts.
Problems playing video? | Closed Captioning Feedback
Problems playing video? | Closed Captioning Feedback
Chicago Tonight is a local public television program presented by WTTW
WTTW video streaming support provided by members and sponsors.

Billionaires Back Grandiose Visions for Space
Clip: 7/23/2019 | 8m 24sVideo has Closed Captions
Humankind’s future in space. Could Jeff Bezos’ vision of giant rotating habitats one day support millions of people in space? We speak with two experts.
Problems playing video? | Closed Captioning Feedback
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In this Emmy Award-winning series, WTTW News tackles your questions — big and small — about life in the Chicago area. Our video animations guide you through local government, city history, public utilities and everything in between.Providing Support for PBS.org
Learn Moreabout PBS online sponsorship‘Adaptable House’ Aimed at Easing Affordable Housing Crunch
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Clip: 7/23/2019 | 5m 1s | Turning vacant lots into an adaptable house for 21st century homeowners. (5m 1s)
Aldermen Weigh in on Casino Locations, City Labor Law
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Clip: 7/23/2019 | 10m 21s | Alds. Gilbert Villegas, Nicholas Sposato and Jason Ervin join us in discussion. (10m 21s)
Festival inspired by ‘Black Panther’ Returns to Chicago
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Clip: 7/23/2019 | 5m 25s | A preview of the Afro-futuristic celebration Wakandacon with one of the event organizers. (5m 25s)
Mayor, Clerk Move to Lighten ‘Crushing’ Vehicle Fines
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Clip: 7/23/2019 | 5m 1s | Amanda Vinicky has the latest on proposed changes to the system. (5m 1s)
Restoring Artwork and Treasures at a Local Conservation Lab
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Clip: 7/23/2019 | 4m 18s | We visit The Conservation Center, the country’s largest private conservation lab. (4m 18s)
What Will Chicago Look Like in 2050? A Look at CMAP’s Report
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Clip: 7/23/2019 | 8m 3s | Looking ahead at what Chicago -- and the region -- will look like in 30 years. (8m 3s)
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Chicago Tonight is a local public television program presented by WTTW
WTTW video streaming support provided by members and sponsors.