For decades, scientists have speculated about the existence of dark matter, the invisible substance that makes up most of the ...

A halo of gamma-rays detected by the Fermi Space Telescope matches what would be expected if particles with masses around 500 ...

The invisible substance called dark matter remains one of the biggest mysteries in cosmology. Perhaps, a new study suggests, this strange substance arises from a 'dark mirror universe' that's been ...

What if I told you that while you can't see dark matter, maybe you can hear it? I know, I know, it sounds crazy…and it is crazy. But it's crazy enough that it just might work. It's a real life ...

"Now there is an intriguing possibility that dark matter may be more complex and vibrant than we expected." When you purchase through links on our site, we may earn an affiliate commission. Here’s how ...

One hypothesis for the nature of dark matter is that some of it could be self-interacting, meaning the individual particles interact slightly with one another. When you purchase through links on our ...

New research has found the first evidence of a massive galaxy with no dark matter. The result is a challenge to the current standard model of cosmology. A team of scientists, led by the researcher at ...

The original version of this story appeared in Quanta Magazine. When it comes to understanding the fabric of the universe, most of what scientists think exists is consigned to a dark, murky domain.

Astronomers have found over 5,000 exoplanets, and now scientists think these distant worlds could unlock one of the universe’s greatest mysteries: dark matter. A new study suggests that Jupiter-like ...