Science Channel

Scientists attempt to understand how this strange force of magnetism works.

How the Universe Works

Forces of Mass Construction

For years, scientists suspected that the oceans came from molecules delivered to Earth from distant stars by asteroids, but a new discovery suggests that their true origins may be more exotic.

The First Oceans

The incredible secrets of the moon are revealed; the moon might be responsible for life on Earth.

Secret History of the Moon

Discovering how life on Earth came to be; the possibility that life on Earth come from another planet.

Dawn of Life

Huge magnetic bubbles millions of miles wide; strange invisible matter, and a death star tearing through bands of icy comets, flinging them into violent orbits.

Edge of the Solar System

A look inside the supermassive black hole in the center of the Milky Way to discover terrifying secrets about parallel universes, wormholes, and space-time.

Monster Black Hole

There is a planet in the solar system covered in thick, dense clouds and roasted by colossal temperatures, and is a vision of Earth's future; taking a look at Venus to understand how Earth will be destroyed.

Venus: Earth's Evil Twin

The history of the Universe lies beneath the hood of your car; The iron in your chassis, the gold in your stereo and the copper in your electronics all owe their existence to violent cosmic events that took place billions of years ago.

How the Universe Built Your Car

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S4 E2 | Venus: Earth's Evil Twin