Dark matter is one of nature's most confounding mysteries. It keeps particle physicists up at night and cosmologists glued to ...

But if dark matter exists, how "big" a galaxy is should be determined not just by its visible matter, but also by its dark matter. With a huge piece of the equation — the amount of dark matter ...

Dark matter, a type of matter that does not emit, absorb, or reflect light, is predicted to account for most of the ...

The energy we interact with and the matter we are made of and see is at most 5 percent of the total. What’s the rest? We don't know exactly. About 70 percent is called dark energy, responsible for the ...

But if dark matter exists, how "big" a galaxy is should be determined not just by its visible matter, but also by its dark matter. With a huge piece of the equation — the amount of dark matter ...

A computer simulation of stars near the centre of our galaxy offers an explanation for their mysteriously young appearance – ...

Meanwhile the idea that dark matter is made of particles has come under pressure from an entirely different direction. New astrophysical data gathered and analyzed by one of us (McGaugh), as well ...

Dark matter and dark energy are indications that the theories are wrong. Giorgios (Gio) Vassiliou June 21, 2020 04:44 AM Principle of Preservation of Energy and Momentum and dark mattet detection.

When we take a look at the "dark matter problem," there are two observations that led us to understand this was a real concern. In the 1930s, Fritz Zwicky measured the motions of individual ...

Mapping dark matter may help solve a cosmic mystery. We can't see dark matter, but scientists have made the largest map yet of the invisible material that helps make up the universe.

Dark matter is a real pain in the neck. The term dark matter itself refers to a hypothetical substance that seems to solely interact with the rest of the universe via gravity and to serve as the ...

"So dark matter is this mysterious stuff that makes up most of the stuff in the universe. It's all around us, but we don't know what it is yet," Coe said. "We can start to map it out and see it ...