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Nova "High-Risk, High-Rise"

Skyscrapers are gleaming symbols of prestige, and an ingenious way to save space in dense urban areas. But as buildings rise ever higher, what are the risks of these architectural behemoths? Do we truly know how they will hold up in earthquakes, fires, and other potential disasters? What have--or haven’t—we learned from past tragedies?

Great Performances “The Arts Interrupted”

 Take an inside look at how arts organizations nationwide are surviving the pandemic and how they are maturing during the country’s reckoning.

Life at the Waterhole

Dr. M. Sanjayan and his team uncover the complex dynamic of this bustling oasis where elephants, lions and leopards compete for water.