The majority of our evidence for dark matter’s existence comes from observing visible (or baryonic) matter that does not ...

Because we haven't found anything yet, we've started to wonder if dark matter might be lighter or heavier than we thought.

How is matter different from mass? These and other questions about the deepest levels of physics, answered inside.

In NASA's latest survey, experts detected black holes hidden behind thick clouds of gas and dust and others that are not.

(More on that in a moment.) But as usual in science, there's more to the story. On human scales of mass and distance, matter obeys the laws of motion described by Sir Isaac Newton. Chief among ...

Researchers from Kyushu University, Japan have revealed how a special type of force within an atom's nucleus, known as the ...

The discovery could help scientists get closer to understanding the mysterious invisible matter that makes up the bulk of our ...

After decades of study, scientists sound genuinely optimistic about the possibility of detecting primordial black holes, which might explain dark matter.

Scientists are working on an ambitious dark matter experiment in space in the hope it can unravel one of the universe's greatest mysteries.

A compact method of detecting neutrinos provides new tests of physics theories and could lead to new reactor-monitoring methods.

Excessive dark matter mass may disrupt the Higgs boson Heavier dark matter challenges Standard Model physics Lighter ...