This leftover glow, called the Cosmic Microwave Background (CMB), is the oldest electromagnetic radiation, and it fills the entirety of our universe.

Technically, this afterglow is known as Cosmic Microwave Background (CMB) radiation, and it's been traveling through space for more than 13 billion years, since soon after the Big Bang first went ...

Cosmic microwave background is a sea of radiation that provides us with evidence for the big bang. When around 1916 Einstein first used general relativity to build a cosmic model, he followed the ...

The universe could be caught in a loop and a natural nuclear reactor Some other physicists, however, remain unconvinced. James Zibin of the University of British Columbia in Canada points out that ...

Scientists have claimed that evidence for past universes may exist in the night sky – namely the remnants of black holes from another universe. As reported by New Scientist, the idea is based ...

The idea here is that even when a universe ends and a new one begins, the background radiation from decaying black holes of the previous universe remains. A theory such as this isn’t much good ...

The CMB tells us lots of important information about what the universe was like long ago. According to the Big Bang theory, the early universe was very hot and full of radiation.

The best place to look for our solar system’s elusive ‘Planet X’ may be in the glow of microwave background light from very near the dawn of time, says a team of astronomers.

The model has been successful in explaining several cosmological observations, including the large-scale structure of the universe, the accelerating expansion of the universe, and the cosmic ...

The first and most confident evidence we have came from 1964 when scientists at the Bell Labs discovered the cosmic microwave background radiation, confirming there was a Big Bang.

The CMB tells us lots of important information about what the universe was like long ago. According to the Big Bang theory, the early universe was very hot and full of radiation.