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Five Cosmic Accidents That Changed Everything

What if the universe as we know it exists because of a series of lucky breaks? From the precise ratio of matter to antimatter in the first microseconds after the Big Bang, to the asteroid that cleared the way for mammals, we're counting down five cosmic flukes that shaped everything. Prepare to feel incredibly fortunate—and incredibly tiny.

The Day We Caught a Neutron Star Collision

On August 17, 2017, a ripple in spacetime triggered alarms at observatories across the globe, launching the most coordinated astronomical observation ever attempted. What happened in the next 11 hours would confirm decades of theory, solve the mystery of where gold comes from, and open an entirely new way of seeing the universe. This is the story of GW170817—the cosmic collision that changed everything.

Multi-Verse

NOT science fiction

Quantum Mechanics

This is rocket science!

Best of pt2

The Universe As We Know It best of episode!