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

A new study has proposed that the detection of antihelium in cosmic rays could be evidence of a new category of particles ...

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

why there is more matter than antimatter, and why the universe is filled with dark matter. This is all hypothetical, but definitely worth pursuing. And if we ever discover evidence for right ...

Dark matter could be baryonic (made of protons, neutrons, and electrons) or non-baryonic (composed of different types of particles). Most scientists believe it is non-baryonic. Antimatter ...

There's a significant imbalance between matter and antimatter in our universe ... of "ghost particles" may be responsible for all the dark matter in the universe — and the reason that there ...

The presence of these particles, especially from the decay of WIMPs (Weakly Interacting Massive Particles), could point toward dark matter interactions. If this breakthrough holds, it may reshape ...

While an antimatter engine is very far off, researching it could yield other discoveries as well. “A kilogram of matter-antimatter annihilation releases a whopping energy that’s over 250 times ...