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Cosmic background radiation

en.wikipedia.org/wiki/Cosmic_background_radiation

Cosmic background radiation is electromagnetic radiation from the sky with no discernible source. The origin of this radiation depends on the region of the ...

What Is Cosmic Background Radiation? - Universe Today

www.universetoday.com/79777/cosmic-background-radiation/

The cosmic background radiation, more commonly called the cosmic microwave background radiation(CMBR) is electromagnetic radiation that fills the Universe.

Cosmic Microwave Background: Big Bang Relic Explained ...

www.space.com/20330-cosmic-microwave-background-explained-infographic.html

Apr 3, 2013 ... The Cosmic Microwave Background radiation tells us the age and composition of the universe. See what the CMB means for our understanding ...

Cosmic Microwave Background - Wilkinson Microwave Anisotropy ...

map.gsfc.nasa.gov/universe/bb_tests_cmb.html

May 9, 2016 ... Thus the universe should be filled with radiation that is literally the remnant heat left over from the Big Bang, called the “cosmic microwave ...

Cosmic background radiation - Dictionary.com

www.dictionary.com/browse/cosmic-background-radiation

Cosmic background radiation definition, electromagnetic radiation coming from every direction in the universe, considered the remnant of the big bang and ...

Cosmic Background Radiation - The Big Bang and the Big Crunch ...

www.physicsoftheuniverse.com/topics_bigbang_background.html

The Physics of the Universe - The Big Bang and the Big Crunch - Cosmic Background Radiation.

What is the cosmic microwave background radiation? - Scientific ...

www.scientificamerican.com/article/what-is-the-cosmic-microw/

Oct 13, 2003 ... The Cosmic Microwave Background radiation, or CMB for short, is a faint glow of light that fills the universe, falling on Earth from every direction ...

Discovery of Cosmic Background Radiation - HyperPhysics

hyperphysics.phy-astr.gsu.edu/hbase/astro/penwil.html

Discovery of Cosmic Background Radiation. In 1965 Arno A. Penzias and Robert W. Wilson of Bell Laboratories were testing a sensitive horn antenna which ...

Cosmic background radiation | Big bang and expansion of the ...

www.khanacademy.org/science/cosmology-and-astronomy/universe-scale-topic/big-bang-expansion-topic/v/cosmic-background-radiation

Cosmic background radiation · Cosmic background radiation 2 · Hubble's law · A universe smaller than the observable. Current time:0:00Total duration:11:36 ...

6 Things you may not know about the afterglow of the big bang ...

www.physics.org/featuredetail.asp?id=45

The 'afterglow of creation' – commonly known as the cosmic background radiation – is the left-over heat from the fireball of the big bang in which the Universe ...

Answers
Cosmic microwave background
The cosmic microwave background (CMB) is the thermal radiation left over from the time of recombination in Big Bang cosmology. In older literature, the CMB is also variously known as cosmic microwave background radiation ... More »
cosmic background radiation
NOUN [ASTRONOMY.]
1.
electromagnetic radiation coming from every direction in the universe, considered the remnant of the big bang and corresponding to the black-body radiation of 3 K, the temperature to which the universe has cooled.
Source: Dictionary.com