There are possibilities to get around this restriction, however. Dark matter might not interact with regular particles at all, or the interaction might happen through some exotic mechanism that ...

The reason we call dark matter dark isn't that it's some shadowy ... In a nutshell, the predictions of the standard model of the universe appear to be at odds with some recent observations.

Quark Nugget Dark Matter (QNDM) models propose that dark matter could exist in the form of dense, stable objects made from quarks and gluons, known as axion quark nuggets (AQNs). These models aim ...

Such an observation would point convincingly to primordial black holes as the root of all dark matter today. "Even though ...

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

Dark energy and dark matter refers to the unseen energy and ... for the accelerating expansion of the Universe. The symmetron model is one of the most compelling theories of dark energy and ...