…Universes? Rotating black holes appear to connect our Universe to others or provide shortcuts—or wormholes—within our Universe. This raises the theoretical possibility of time travel, although several factors seem to…
Cosmology: The History and Nature of Our Universe
…that takes nothing and makes a universe—not just our universe, but potentially many. 34. Fine Tuning and Anthropic Arguments Why does the universe have the properties it does and not…
How The Universe Works
…the Universe How and when will the Universe end? Gravity and dark matter are poised to annihilate the Universe in a big crunch. Expansion and dark energy may tear it…
The Universe
…places in the solar system and the universe. 05. Microscopic Universe Particles are studied in an attempt to understand the universe. 06. Ride the Comet Following the path of a…
Dark Matter, Dark Energy: The Dark Side of the Universe
…Universe The speed of light and the age of the observable universe are finite. That means we can’t see the whole universe because our vision can only stretch so far….
Wonders of the Universe
…and these same 92 elements are found throughout the entire universe. We are part of the universe because we are made of the same stuff as the universe. 03. Falling…
Universe
…bodies that bring light and warmth to the universe: the stars. It is estimated that there are two hundred trillion stars in the universe, each playing their part in an…
Known Universe
…to asteroid impacts, Known Universe deconstructs some of the biggest explosions in the universe with unforgettable CGI and slow-motion footage. season 2 01. Cosmic Collisions Known Universe heads to the…
Human Universe
…chance events constrained by the laws of physics that govern our universe. But this leads him to a deeper question – why does our universe seem to have been set…
Cosmos: A Space-Time Odyssey
…universe before sharing the birth of Renaissance Italian Giordano Bruno’s vision of the universe as a limitless expanse of space and time. He then makes an exploration into the Cosmic…
My Favourite Universe
…black holes, one of the most fascinating topics in the universe—including the ways in which they would kill a human being, how they wreak havoc in the universe, and some…
Big History, The Big Bang, Life on Earth and the Rise of Humanity
…This lecture surveys the history of different ideas about the creation of the Universe, from Ptolemaic theories of an Earth-centered cosmos to the modern notion of a constantly expanding Universe….