Is it possible to understand the Universe without understanding the largest structures that reside in it? In principle, not ...

The South Pole Telescope has released its most precise image yet of the universe’s first light—the cosmic microwave background. This new ground-based data confirms cosmic expansion anomalies and ...

New observations support the idea that hot, diffuse threads of gas called cosmic filaments connect clusters of galaxies ...

Ever since the dawn of civilization on this planet the bipedal animals human beings have wondered about the creation of this universe Science has been trying to unravel the mystery surrounding its ori ...

In the Big Bang Theory, the cosmic microwave background — microwave-range radiation that floats through the entire universe ...

However, although photons of light existed since the first second after the Big Bang, they could not yet shine across the ...

The microwaves that scientists are looking for from the Cosmic Dawn are extremely faint. It is about a million times weaker than regular cosmic microwave background radiation.

The CLASS telescope array has taken a fresh look at the infant universe to hunt for polarized light in the Cosmic Microwave Background that resembles light bouncing off a cosmic car hood.

NASA's Chandra X-ray Observatory has detected powerful black hole jets emanating from a galaxy 11.6 billion light-years away. These jets, formed durin ...

The standard model of cosmology relies on an accurate reading of the cosmic microwave background. This radiation, emitted 380,000 years after the Big Bang, is considered proof of the theory's validity ...

The cosmic microwave background (CMB) is the oldest light in the Universe, emitted approximately 380,000 years after the Big Bang. It is microwave radiation that uniformly fills space, a witness to ...

They have accomplished this, not in a laboratory, but in space, using a catalog of over half a billion galaxies imaged by NASA’s Wide-field Infrared Survey Explorer, which flew from 2010 to ...