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Bookmark or Share- How the cosmic microwave background proves the Big BangAt any epoch in our cosmic history, any observer will experience a uniform "bath" of omnidirectional radiation that originated back at the Big Bang. Today, from our perspective, it's just 2.725 K ...
- What is the cosmic microwave background radiation?2 min read. What is the cosmic microwave background radiation? Space & Physics. Erik M. Leitch of the University of Chicago explains. The Cosmic Microwave Background radiation, or CMB for...
- ESA - Planck and the cosmic microwave background - European Space AgencyThe cosmic microwave background (or CMB) fills the entire Universe and is leftover radiation from the Big Bang. When the Universe was born, nearly 14 billion years ago, it was filled with hot plasma of particles (mostly protons, neutrons, and electrons) and photons (light).
- ESA - Cosmic Microwave Background (CMB) radiationThe Cosmic Microwave Background (CMB) is the cooled remnant of the first light that could ever travel freely throughout the Universe. This 'fossil' radiation, the furthest that any telescope can see, was released soon after the 'Big Bang'. Scientists consider it as an echo or 'shockwave' of the Big Bang.
- The Cosmic Microwave Background (article) | Khan AcademyThe cosmic microwave background radiation is the faint remnant glow of the big bang. This false color image, covering about 2.5 percent of the sky, shows fluctuations in the ionized gas that later condensed to make superclusters of galaxies. Photo courtesy of the BOOMERANG Project.
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