Astronomers have finally tracked down missing "ordinary" matter, which they discovered hiding as gas spread out in the vast ...

There's been a lot of discussion over the years about what the universe is made up of. While some argue that dark matter is ...

"Fast radio bursts shine through the fog of the intergalactic medium, and by precisely measuring how the light slows down, we ...

The universe has two kinds of matter. There is invisible dark matter, known only because of its gravitational effects on a ...

Bright flashes of enigmatic radio waves have helped illuminate some of the missing matter in the universe, astronomers say in ...

Harvard & Smithsonian (CfA) and California Institute of Technology, have made a major breakthrough by locating the "missing" ...

A new landmark study has pinpointed the location of the universe's "missing" matter, and detected the most distant fast radio ...

Scientists from the California Institute of Technology in the United States for the first time used fast radio flashes discovered the missing part of ...

Decades ago, astronomers estimated that “ordinary” matter (basically everything that isn’t dark matter or dark energy) makes ...

Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. But the rest of the ...

With the help of powerful bursts of radio waves emanating from 69 locations in the cosmos, researchers now have found the "missing" matter. Sign up here. It was hiding primarily as thinly ...