What is the Theory of Relativity?

In Astronomy Part 2, you will learn all about the planets, asteroids, comets, meteoroids, the layers of the sun, fusion, and more. The Standard Deviants make learning astronomy easier with their unique teaching style, which incorporates humor, mnemonics, and sophisticated computer graphics.

Physics is a system of models of nature according to which all phenomena are explained in terms of matter and force. Sound confusing? It doesn't have to be! Whether you need help with high school physics, need to review for a college physics class, or you're studying for the AP Physics Exam, this physics tutorial will help you understand the basics, such as Newton's Laws, the Law of Universal Gravitation, Kepler's Law and more.

The Academy Award® nominee Cosmic Voyage combines live action with state-of-the-art computer-generated imagery to pinpoint where humans fit in our ever-expanding universe. Highlighting this journey is a "cosmic zoom" based on the powers of 10, extending from the Earth to the largest observable structures in the universe, and then back to the subnuclear realm.

Twenty years after A Brief History of Time flummoxed the world with its big numbers and black holes, its author, Stephen Hawking, concedes that the "ultimate theory" he'd believed to be imminent - which would conclusively explain the origins of life, the universe and everything - remains frustratingly elusive. Yet despite his failing health and the seeming impossibility of the task, Hawking is still devoted to his work; an extraordinary drive that's captured here in fleeting interview snippets and footage of the scientist sharing a microwave dinner with some fawning PhD students. Though the pop-science tutorials that dapple the first of this two-part biography are winningly perky, Hawking, alas, remains as tricky to fathom as his boggling quantum whatnots

Does infinity exist? Can we experience the Infinite? In an animated film (created by artists from 10 countries) the world's most cutting-edge scientists and mathematicians go in search of the infinite and its mind-bending implications for the universe. Eminent mathematicians, particle physicists and cosmologists dive into infinity and its mind-bending implications for the universe.

Human action is often influenced by the desire for knowledge. This desire is in itself a positive impulse and could be said to be the basis of all progress. Let's move this statement to the ground of scientific research at CERN, and see if it applies here - and then test the common experience that human stupidity permeates every social stratum and, in the case of the elites, is a potential threat.

The Future Circular Collider is the machine of the future. Thanks to it, we will finally be able to go back in time to the origin of our universe. But which way do we go to set up the largest scientific instrument of all time? Between metaphysics and underground tunnels, a story of the preparations or how men are ready to move mountains for more knowledge.

This shows physicist Stephen Hawking's life as he deals with the ALS that renders him immobile and unable to speak without the use of a computer. Hawking's friends, family, classmates, and peers are interviewed not only about his theories but the man himself.

A physicist, a director of popular-science films, and a sports fan talk about the structure of the atom between periods of a hockey game they watch on TV.

An exploration of the link between science and beauty through the work of scientists at CERN, in Geneva.

A documentary telling the remarkable human story of Stephen Hawking. For the first time, the personal archives and the testimonies of his closest family reveal both the scale of Hawking's triumphs and the real cost of his disability and success.

CERN in Switzerland is a research center where they try to recreate the big bang. Nikolaus Geyrhalter follows the center's infrastructure and meets the people who created the "Large Hadron Collider".

Almost one hundred years ago, the project to reduce the world to mathematical physics failed suddenly and completely: “One of the best-kept secrets of science,” physicist Nick Herbert writes, “is that physicists have lost their grip on reality.” The world, we are now told, emerges spontaneously, out of “nothing,” and constitutes a “multiverse,” where “anything that can happen will happen, and it will happen an infinite number of times.” Legendary reclusive genius Wolfgang Smith demonstrates on shockingly obvious grounds the dead end at which physics has arrived, and how we can “return, at last, to the real world.” The End of Quantum Reality introduces this extraordinary man to a contemporary audience which has, perhaps, never encountered a true philos-sophia, one as intimately at ease with the rigors of quantum physics as with the greatest schools of human wisdom.

An in-depth investigation featuring world renowned philosophers and scientists into the most profound philosophical debate of all time: Do we have free will?