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

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

A groundbreaking study from the University of York has proposed a revolutionary concept: dark matter, the elusive substance ...

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 ...

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

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 ...

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

A gamma ray glow at our galaxy’s center has puzzled scientists for almost two decades. New computer simulations back the ...

What if I told you that while you can't see dark matter, maybe you can hear it? I know, I know, it sounds crazy…and it is ...

A team of astronomers have found a mysterious object in the distant universe that could be dark matter or an inactive smaller, or dwarf, galaxy.

This weekend, the Adler Planetarium is taking visitors on two fascinating journeys — one exploring the science and mystery of ...