Such an exponential expansion may seem minor, but it is equivalent to a grape in the palm of your hand swelling to become ...

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

Evidence of this quantum layer may be coming soon. Here’s what you’ll learn in this story: Physicists are still puzzling over ...

A new theoretical study proposes that light from distant galaxies could be slightly shifted in color by interactions with dark matter. This shift—either toward red or blue—would depend on the nature ...

The Universe still holds many mysteries, and among the most intriguing are these invisible components known as dark matter and dark energy. For decades, astronomers have estimated that ...

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 ...

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

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

Scientists may be coming closer to confirming the existence of dark matter - the invisible stuff thought to make up more than ...

At the heart of the Milky Way, a faint and widespread glow of gamma rays has puzzled astronomers for decades. The light could ...

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

An international team of researchers led by the Leibniz Institute for Astrophysics Potsdam (AIP) has shed light on a ...