Curiosity Stream has thousands of documentaries that enlighten, entertain & inspire. What are you curious about?

Curiosity Stream

Scientists on the BICEP and Planck missions are attempting to solve the mystery of the earliest moments of the universe by searching for patterns in the cosmic microwave background.

Secrets of the Universe

How Did the Universe Begin?

Two of the biggest scientific breakthroughs of the 21st century, told by the scientists who made them happen; LIGO's measurement of gravitational waves coming from a black hole merger, and the Event Horizon Telescope's image of a black hole.

Chasing Black Holes

The story of the scientists and engineers behind Perseverance: the rover that could change the way humanity views Mars.

Finding Life on Mars

With modern techniques and telescopes, planetary scientists have found thousands of exoplanets in the universe, and many of them have the perfect conditions for life.

Hunting for Earth's Twin

The moon is critical to future exploration; it will be where people learn to build sustainable colonies on other worlds.

To the Moon and Beyond

Before the ISS, there was Skylab: NASA's first mission to build a home beyond our planet.

Skylab: NASA's First Space Station

The story of the James Webb Space Telescope as told by the people who have devoted their lives to it; the world's largest, most advanced, and most expensive telescope, its building has been fraught with challenges.

James Webb: The $10 Billion Space Telescope

NASA's Space Launch System is the most powerful rocket ever built; this is the story of the incredible engineering that went into building it, told first-hand by NASA's best rocket engineers.

SLS: NASA's Mega Rocket

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Going on adventures to seek answers to some of the universe's biggest mysteries.

S1 E5 | Hunting for Earth's Twin