SIOUX FALLS, S.D. (KELO) — A particle reaction, potentially revealing dark matter, was observed in a recent experiment by the ...

For the better part of a century, people have been trying to understand dark matter. This invisible substance makes up roughly 85% of the mass in the universe but has never been directly detected.

The XENONnT experiment, in its hunt for dark matter, has detected the rare, feeble glow of neutrinos smacking into electrons ...

With additional data, researchers can test whether the finding continues to grow in significance or fades away. LZ has ...

A lone signal from an experiment in South Dakota doesn’t fit the profile of any other known particles, physicists say.

Scientists may have found the strongest sign yet of dark matter after a detector deep underground recorded an event that ...

For years, a favorite suspect was a hypothetical particle called a WIMP, short for weakly interacting massive particle. The ...

By Will Dunham Sept 1 (Reuters) - Scientists have made a possible breakthrough in the hunt for dark matter — observing hints of it during an experiment about a mile (1.6 km) underground in South ...

Astronomers can't see dark matter directly, but they know it's there: Its gravity shapes galaxies and the large-scale ...

Add Yahoo as a preferred source to see more of our stories on Google. Scientists have inched a step closer to solving an enduring mystery in physics — why the universe contains any matter at all — ...

The nature of dark matter is one of the leading mysteries in modern astronomy. In fact, the name "dark matter" is essentially a placeholder for something astronomers know is there but can't yet ...

In the era of precision cosmology, research often means big science: large observatories, highly complex instruments, international collaborations and substantial funding. Yet even in such an advanced ...