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9 thoughts on “ Space-Time

  1. Space-time, in physical science, single concept that recognizes the union of space and time, first proposed by the mathematician Hermann Minkowski in as a way to reformulate Albert Einstein ’s special theory of relativity ().
  2. Space Time explores the outer reaches of space, the craziness of astrophysics, the possibilities of sci-fi, and anything else you can think of beyond Planet.
  3. Another corollary of special relativity is that, in effect, one person’s interval of space is another person’s interval of both time and space, and one person’s interval of time is also another person’s interval of both space and time. Thus, space and time are effectively interchangeable, and fundamentally the same thing (or at least two different sides of the same coin), an effect.
  4. PBS Space Time explores the outer reaches of space, the craziness of astrophysics, the possibilities of sci-fi, and anything else you can think of beyond Planet Earth. Host Matt O'Dowd breaks down.
  5. Sep 21,  · Astronomy News. Read the latest astronomy news and articles from around the world. Space and time theory and more. Full-text, images, updated daily.
  6. Become a SpaceTime with Stuart Gary supporter and get access to all three weekly episodes on a Monday, no waiting, commercial free versions of the show, bonus content and other rewards. Full details at our Patreon or Supercast pages.
  7. Space-time is a mathematical model that joins space and time into a single idea called a continuum. This four-dimensional continuum is known as Minkowski space. Combining these two ideas helped cosmology to understand how the universe works on .
  8. Space-time definition is - a system of one temporal and three spatial coordinates by which any physical object or event can be located —called also space-time continuum.
  9. Sep 14,  · NASA's space telescopes also give us a way to look back in time. Telescopes help us see stars and galaxies that are very far away. It takes a long time for the light from faraway galaxies to reach us. So, when we look into the sky with a telescope, we are seeing what those stars and galaxies looked like a very long time ago.

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