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As the climate crisis threatens our food supplies, already marginalized communities will be among the first to feel the effects of dwindling nutritious food. Hungry Planet showcases people's work on understanding the science of the food on our plates and how scientists and communities are working to keep it there for future generations.

Watch • 10:52
Hungry Planet
Inside the World's Only Chile Pepper Institute
Explore the institute where they are breeding mechanically-harvestable Chile peppers.
Episode: S1 E6 | 10:52
Watch • 8:58
Hungry Planet
How Tomatoes are Revolutionizing Urban Farming
How farmers and scientists are using traditional and modern methods to grow tomatoes.
Episode: S1 E5 | 8:58
Watch • 9:48
Hungry Planet
Sweet Potatoes' Flavor is More Complex Than You Think
Scientists identify sweet potatoes' complex flavor profile to make them more delicious.
Episode: S1 E4 | 9:48
Funding for HUNGRY PLANET is provided by the National Science Foundation.
Watch • 15:58
PBS Space Time
Your DNA's Codes Are (Probably) From Outer Space
Did you know that many of us have up to 4% neanderthal DNA?
Episode: S10 E36 | 15:58
Watch • 9:59
Eons
Why Wasn't There A Second Age of Reptiles?
Why was it the mammals who triumphed?
Episode: S7 E15 | 9:59
Watch • 10:09
Eons
How Mountains Make Evolution Weird
What do mountains reveal about primates?
Episode: S7 E14 | 10:09
Watch • 9:56
Reactions
Why a Carbon Capture Breakthrough Will/Won't Save Us
Could a seemingly magical 300-year-old technology save us from climate change?
Episode: S11 E3 | 9:56
Watch • 16:35
PBS Space Time
Will The Big Bang Happen Again (and Again)?
What if the Big Bang was just an endless cycle?
Episode: S10 E35 | 16:35
Watch • 19:39
PBS Space Time
The Final Barrier to (Nearly) Infinite Energy
Why are billions suddenly being pumped into fusion startups?
Episode: S10 E34 | 19:39