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

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

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

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 ...

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

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

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

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

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Much of the "missing" matter is spread thinly through the space between galaxies, according to the study, which was published June 16 in the journal Nature Astronomy.

The vast majority of matter in the universe is dark-it is entirely invisible and detected only through its gravitational ...