Episode Clips

The Movement of Galaxies in Space

A track race demo explains how the galaxies furthest from Earth move fastest.

Replicating the Big Bang on Ice

A hockey team demonstrates how galaxies expand, with some unusual equipment.

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Why Are We Here?

The volunteers pose an important question about our role in the universe.

Where Are We?

Can three volunteers measure the solar system and universe to find out where we are?

What Are We?

Three volunteers set out to find an amazing realization about the nature of life itself.

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