universetoday.com
Astronomers Map Dark Matter Throughout the Entire Universe
Warped visions of the cosmic microwave background – the earliest detectable light – allow astronomers to map the total amount of visible and invisible matter throughout the universe. Roughly 85 percent of all matter in the universe is dark matter, invisible to even the most powerful telescopes, but detectable by its gravitational pull. In order … Continue reading "Astronomers Map Dark Matter Throughout the Entire Universe"
Shannon Hall