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The Moon, the Tides and Neil DeGrasse Tyson

The moon, the tides and Neil deGrasse Tyson why Colbert is God is the real title of this interview.

Astrophysicist Neil deGrasse Tyson is director of the Hayden Planetarium in New York, home of the PBS series NOVA Science and now co-host (with the comedian Lynne Koplitz) star's radio show.

He is the author of nine books[...]

Through the Wormhole: Is There an Edge to the Universe?

It is common theory that the universe began with the Big Bang 13.7 billion years. However, as you can only see as far as light has traveled in that time, it can actually make the edge of the universe. Could it be that the universe is infinite? Is there any way to find out what the[...]

The Death Star

In deepest space lurks a force of almost unimaginable power. Explosions of extraordinary violence, are blasting through the Universe every day. If you hit our solar system that would destroy our Sun and all planets. For years nobody could figure out what was causing the bang. Now scientists believe they have identified the culprit. It is[...]

Universe: The Cosmology Quest

Most of us are intrigued by the questions to do with the origin and evolution of the universe. Where do we come? Where do we go?These are fundamental questions. But nobody knows the answers. In recent years there have been many claims that we are finally getting a real answer. Is that the universe and all[...]

A Brief History of Time

Stephen Hawking's film ideas from his book the same title and border on his life. A Brief History of Time attempts to explain a number of subjects in cosmology, including the Big Bang, black holes, light cones and superstring theory, the reader. Its main objective is to provide an overview of the subject but, unusual[...]

A Universe From Nothing (Lecture)

Lawrence Krauss gives a talk on our current image of the universe, how it will end, and how it could have come from nowhere. Krauss is the author of many bestselling books in physics and cosmology, including "The Physics of Star Trek." If you've ever wanted to answer that nagging question: "How could the universe formed from[...]