From the Very Beginning: Big Bang Theory

Ever wonder if you can go backward in time and start over? According to the Big Crunch Theory, you can repeat history -- in a few billion years. Learn all about the Big Bang and what could happen if the universe keeps on expanding.

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10 Ways to See into the Future: The Big Crunch

Ever wonder if you can go backwards in time and start over? According to the Big Crunch Theory, you can repeat history-- in a couple billion years. Learn more on The Science Channel's "10 Ways to See Into the Future."


Ever wonder if you can go backwards in time and start over? According to the Big Crunch Theory, you can repeat history-- in a couple billion years. Learn more on The Science Channel's "10 Ways to See Into the Future."
2:53

10 Ways to See into the Future: The Big Crunch

Scientists belive that the universe is not only expanding from the Big Bang, but also accelerating. Learn more about astronomy in this video from Discovery.
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100 Greatest Discoveries: Astronomy

The Burgess Shale, located in the Canadian Rocky mountains, was created by an underwater mudflow. It has entombed organisms for hundreds of millions of years. Learn more in The Science Channel's series "100 Greatest Discoveries."
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100 Greatest Discoveries: Burgess Shale Preservation

The theory of black holes has led scientists to question the origins and possible destruction of the universe. Learn more about black holes on Discovery Channel's "Assignment Discovery."
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Assignment Discovery: Destruction of the Universe

On Discovery Channel's "Assignment Discovery," learn how Edwin Hubble's observations coupled with Einstein's theory of relativity have led to the Big Bang theory.
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Assignment Discovery: Relativity and Big Bang Theory

Most astronomers believe that black holes are at the center of every galaxy. Learn the facts and examine the evidence for yourself in this video.
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Black Holes: The Heart of Every Galaxy

NASA scientists believe they have discovered the first light ever appearing in the universe. Big Bang theorists believe the first light shone 13.7 billion years ago and literally started space and time.
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First Lights in the Universe

In 1929, Hubble discovered that galaxies were flying away from the earth at incredible speed.
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How the Universe Works: Big Bang Breakthrough

On The Science Channel's "Master of the Universe," meet world renowned physicist Stephen Hawking.
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Master of the Universe: Egghead in a Wheelchair

On The Science Channel's "Master of the Universe," learn how physicist Stephen Hawking has tried to explain the relationship of gravity and the other forces that emerged after the Big Bang.
2:48

Master of the Universe: Gravity vs Other Forces

One of Stephen Hawking's greatest achievments is managing to link the theories of the big and the small. Learn more about Hawking on The Science Channel's "Master of the Universe."
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Master of the Universe: Hawking Linking Theories

The theory of Super Symmetry solved part of Hawking's problem with gravity, but he wasn't able to determine why it is so weak in comparison to the other forces of the universe. Learn more about gravity on The Science Channel's "Master of the Universe."
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Master of the Universe: Super Symmetry

In the instant of creation there was one single force called super symmetry. But as the universe expanded the force cracked and became unsymmetrical. Learn more about the super symmetry theory on The Science Channel's "Master of the Universe."
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Master of the Universe: Super Symmetry Theory

In this clip from the Science Channel's "The Hawking Paradox," Stephen Hawking becomes convinced that black holes hold the key to the origins of the universe.
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The Hawking Paradox: Black Holes

Meet a NASA scientist who has come up with a theory that could revolutionize how we view our universe even more radically than changes spurred from the Big Bang theory.
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Through the Wormhole: Dark Flow

According to inflation theory, our universe doubled in size 100,000 times in just a fraction of a second right after the Big Bang. This could mean that an infinite number of universes exist, each with their own laws of physics.
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Through the Wormhole: Inflation Theory

One neuroscientist believes our experiences with the divine can be induced by sending electromagnetic signals into the brain. Does this mean the divine is actually biological?
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Through the Wormhole: The God Experience

In 1965, a phone company picked up a radio signal that was emitted throughout space. These sounds, cosmic radiation background noise, are echoes of the creation of the universe. Learn more on TLC's "Understanding."
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Understanding: Cosmic Radiation Background Noise

On TLC's "Understanding," learn how Edwin Hubble came up with Hubble's Law which concludes that the universe is constantly expanding.
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Understanding: Hubble's Law of the Expanding Universe

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