Up Next
Back to Show
Reactions
Challenger: The Real Story of an Avoidable Disaster
Season 6
Episode 7
On January 28, 1986, the Challenger Space Shuttle broke apart just 73 seconds into its flight. All seven crew members aboard were killed and space travel was changed forever. We explain the science behind this tragic, avoidable accident, and what scientists, engineers, and ethicists have learned from it over the last few decades.
7:38
But the furthest we’ve traveled is 7 miles down, so how could we know that?
6:43
Every year more than 1,000 tons of plastic rains down onto national parks and wilderness.
8:05
See what happens when we try to make a strawberry last forever.
7:38
Can it actually stop us from getting wrinkles or skin cancer? We find out!
7:39
Removing CO2 from our atmosphere can mean big business.
5:55
We unwrap the possibility that lead caused the Roman Empire’s collapse.
5:33
Get back out in the world with Pub Trivia!
5:50
We explore if eating a lot of sugar can actually cause diabetes.
7:56
Calories are complicated.
5:34
Will we ever have painkillers as good as opioids, but without the risk of addiction?
5:11
Catalytic converter theft is on the rise, and that’s partly because of their chemistry.
4:24
Forever chemicals are used in everything from rain jackets to jet fuel.