![Cold cosmic mystery solved: Largest known structure in the universe leaves its imprint on CMB radiation Cold cosmic mystery solved: Largest known structure in the universe leaves its imprint on CMB radiation](https://scx2.b-cdn.net/gfx/news/2015/acoldcosmicm.jpg)
Cold cosmic mystery solved: Largest known structure in the universe leaves its imprint on CMB radiation
The Secrets Of The Universe - Also known as the afterglow of big bang, the CMB was the first radiation of the universe 379,000 years after the big bang. Back then, the
![THINKscienceTODAY on Twitter: "#today on 20th of May 1964 – Robert Woodrow Wilson and Arno Penzias Discovered the cosmic microwave background (CMB) radiation. It is electromagnetic radiation as a remnant from an THINKscienceTODAY on Twitter: "#today on 20th of May 1964 – Robert Woodrow Wilson and Arno Penzias Discovered the cosmic microwave background (CMB) radiation. It is electromagnetic radiation as a remnant from an](https://pbs.twimg.com/media/DdnZqXmUwAAjmSA.jpg)