Dark matter has two central properties: it has mass like regular matter, and unlike regular matter, it reacts weakly or not at all with light. Neutrinos satisfy these two criteria, but neutrinos move ...

Astronomers have unveiled a new catalog of massive galaxy clusters, revealing new insight on the evolution of the universe ...

If dark matter truly behaves as a superfluid filled with quantized vortices, it could revolutionize both cosmology and ...

Tel Aviv scientists predict ancient radio signals from the early Universe that could reveal how dark matter shaped stars and ...

Recent studies suggest a revolutionary perspective on dark matter, proposing that it behaves like a cosmic superfluid, ...

According to the model, dark matter may have started as particles that were hot, light, massless, and fast. As the universe ...

Researchers propose that hydrogen gas from the early Universe emitted detectable radio waves influenced by dark matter.

The story begins with the black hole information paradox. According to relativity, anything that falls into a black hole is ...

We have not been able to detect dark matter yet, even though there are many aspects of the universe that suggest the existence of invisible matter. In one new theory, it is possible that dark matter ...

What is dark energy? Why does dark energy seem to be weakening? Is our universe part of a larger multiverse? What lies beyond the boundary of a black hole? The universe seems to be rotating, and if ...

Scientists are homing in on the nature of a mysterious force called dark energy, and nothing short of the fate of the universe hangs in the balance. The force is enormous — it makes up nearly 70% of ...

Dark energy, a mysterious force that scientists believe is behind the accelerated expansion of the universe, is weakening — which could result in the universe over the course of billions of years ...