
Breakthrough
- 2019-2025
- 1 season
- CuriosityStream
- Documentary
Season 1 Episode Guide
13 Episodes 2019 - 2025
Episode 1
Mars Perseverance: The Hunt Begins
Mon, Sep 21, 2026 24 mins
Episode 2
Hunting for Martian Life: The Perseverance Rover)
Mon, Sep 21, 2026 24 mins
Episode 3
Planet X
Mon, Sep 21, 2026 24 mins
Episode 4
Return of the Wolves
Mon, Sep 21, 2026 24 mins
Episode 5
The West Is Burning
Mon, Sep 21, 2026 24 mins
Episode 6
Herculaneum Scrolls: Unraveling History
Mon, Sep 21, 2026 24 mins

Episode 7
Homo Naledi: Egypt's Lost City
Mon, Sep 21, 2026 24 mins
Episode 8
The Earliest Americans
Mon, Sep 21, 2026 24 mins
Episode 12
Modern Day Killer Asteroid
Mon, Sep 21, 2026
66 million years ago, an asteroid slammed into Mexico's Yucatán Peninsula, causing a dinosaur mass extinction. With over 700,000 asteroids in space, what's in store for humanity and our planet if it happens again? Could humanity survive such a catastrophe? Explore the potential threats from space and what science is doing to prepare us for the unthinkable.
Episode 15
T-Rex Timeline
Mon, Sep 21, 2026
The Tyrannosaurus Rex is known as the king of the dinosaurs, but how did its reign begin? Meet Moros Intrepidus, a 180 lb., deer-sized ancestor to the T-Rex. Learn how the latest in paleontology can now link this small dinosaur to the 19,000-pound Scotty, the largest T-Rex ever discovered.
Episode 52
Raising Dinos From The Dead
Mon, Sep 21, 2026
Could a 75 million-year-old dinosaur skull that has been sitting in a museum for over 20 years hold the first-ever dinosaur DNA discovered by humans? Follow an international team of scientists as they try to unlock the mystery of dinosaur DNA sequences.
Episode 60
Deocoding Megalodon
Mon, Sep 21, 2026
By examining countless Megalodon teeth from around the world, scientists have concluded that "meg" was able to achieve its gargantuan proportions by starting its carnivorous diet early - in the womb. Dive into the mysteries of the Megalodon, an enormous prehistoric shark that once ruled the oceans. Scientists have been comparing the Megalodon to the modern great white shark, and studying how it could have grown so large. How did the Megalodon dominate the ancient seas? How did environmental changes and the Meg's hunter-prey dynamics affect its survival?
Episode 63
First Human Link
Mon, Sep 21, 2026