Latest Episodes
Archaeologists investigate the dramatic origins of democracy in ancient Greece 2,500 years ago.
Follow the Artemis mission to bring humanity back to the Moon for the first time since Apollo.
Surprising evidence at the world’s oldest temple overturns our understanding of human history.
What if violent asteroid impacts actually jump-started life on Earth? Explore a dramatic theory.
See how ingenuity and teamwork keep the crew alive and doing science 250 miles above Earth.
Astronauts and Mission Control relive terrifying moments during construction of the ISS.
Find out why deadly flash floods are on the rise and how we can protect ourselves from them.
Extras
Time isn’t the same for everyone, according to Einstein.
Microsoft's breakthrough in quantum computing could have a huge impact on science, and our future.
The “butterfly effect” is often cited in pop culture, but it’s actually rooted in physics and chaos.
These massive walls of water may be far more common than we once believed.
Restoring Notre Dame wasn’t just about stone and stained glass.
Follow the Artemis mission to bring humanity back to the Moon for the first time since Apollo.
Archaeologists investigate the dramatic origins of democracy in ancient Greece 2,500 years ago.
Surprising evidence at the world’s oldest temple overturns our understanding of human history.
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