CuriosityStream Documentaries

New evidence suggests humans arrived in North America far earlier than previously thought, and that they may have travelled along paths now buried deep beneath the sea.

A team of underwater archeologists searches for the remains of the Guerrero, an illegal slave ship sunk in battle off the coast of Florida.

Was it genocide? Epidemics? Climate change? Interbreeding? Competitive replacement? In order to find out, this ambitious team examines the evidence as it would a criminal investigation. They take us around the world to forensic labs and explore the main regions Neanderthals inhabited.

Harald Sandner, a history enthusiast, has traced Adolf Hitler's early life. From his childhood home, through his relationship with his family, the challenges he endured as a young man, and the home he made for himself in the German military. Follow the world's greatest murderer's rise to power.

Harald Sandner continues his study of Adolf Hitler as he seizes control of Germany and plunges the European continent into the bloodiest conflict the world has ever seen. Harald meticulously notes every success and failure as the world's powers come together to put an end to this chapter in history.

The Mars InSight lander is on a 6-month journey to the Red Planet, with hopes of uncovering some of our planetary neighbor's secrets. Digging deep into Martian soil, the lander will measure marsquakes and also study the deep interior of Mars - perhaps revealing the origins of the planet.

Renowned geneticist and author Spencer Wells reveals how changes in our genetic code have fueled major changes in our appearance and capabilities over time, and why scientists believe we're continuing to rapidly evolve today. By understanding these changes, we are better prepared for the future.

How do animals experience the world around them? How does what they see impact their place in nature and how has their place in nature impacted what they see? We asked Professor Thomas Cronin to show us how the most interesting and prolific eyes in the animal kingdom work and how they came to be.

They've captured our imagination and are a source of childlike wonder, but what exactly are rainbows? Learn the science behind these weather phenomenon and how one day they might help pinpoint habitable planets in deep space.

On July 22nd, 1969, the history of space exploration would forever be changed as two men left their boot prints on our moon's surface. This remarkable feat would be the culmination of decades of research, sacrifice, and innovation. How did we get there?

This documentary focuses specifically on insects. Giving you an unbelieveably up close and intimate view of the many unique secrets of the bug world. Answering scientific questions on how and why they have evolved certain bizarre adaptations, whilst using stunning imagery never seen before.

Deep in the mountains of West Virginia, the Green Bank Observatory has been receiving a mysterious signal from deep space. Could this be a message from an advanced civilization, or is it a much stranger and violent occurrence? Visit the largest steerable radio telescope on the planet for answers.

Take a look back at many of the most fascinating science stories of 2018. Discover how a young woman who fell into a cave 3.7 million years ago is rewriting our understanding of early human history. Learn how space missions are unraveling the mysteries of our universe. See the year in a new light!