space videos

Stephen Hawking gives a lecture on the Hawking-Hartle no boundary universe.
Keywords: origin, of, the, universe, stephen, hawking, hartle, no boundary, lecture

Submitted by SwarlsBarkley 1 month ago

Part 6: "An Answer to Everything". Is there a theory that will encompass everything in the known universe? Inflation theory, quantum mechanics, string theory.
Keywords: full episode, stephen hawking's universe, stephen hawking, documentary

Submitted by lemming 2 years ago

Part 5: "Black Holes and Beyond". Are black holes real? Ultraluminous quasars and supermassive black holes, wormholes, and singularities.
Keywords: full episode, stephen hawking's universe, stephen hawking, documentary

Submitted by lemming 2 years ago

Part 4: "On the Dark Side". What is the destiny of the universe? Dark matter, WIMPS, MACHOS, neutrinos.
Keywords: full episode, stephen hawking's universe, stephen hawking, documentary

Submitted by lemming 2 years ago

Part 3: "Cosmic Alchemy". What is the universe and everything in it made of? The creation of matter, the building up of elements in stars.
Keywords: full episode, stephen hawking's universe, stephen hawking, documentary

Submitted by lemming 2 years ago

Part 2: "The Big Bang". Did the universe have a beginning? The Steady-State theory vs. The Big Bang, Albert Einstein, Georges Lemaître, Fred Hoyle, Arno Penzias and Robert Wilson, cosmic background radiation.
Keywords: full episode, stephen hawking's universe, stephen hawking, documentary

Submitted by lemming 2 years ago

Part 1: "Seeing is Believing". Where did we come from? The history of cosmology from flat earth to Big Bang: Eratosthenes and Ptolemy, Copernicus, Kepler, Galileo, Newton, Edwin Hubble. ...
Keywords: full episode, stephen hawking's universe, stephen hawking, documentary

Submitted by lemming 2 years ago