Precision metrology closes in on dark matter Optical clocks are so accurate that it would take an estimated 20 billion years—longer than the age of the universe—to lose or gain a second. Now, researchers in […]
Precision metrology closes in on dark matter Optical clocks are so accurate that it would take an estimated 20 billion years—longer than the age of the universe—to lose or gain a second. Now, researchers in […]
The puzzle of the strange galaxy made of 99.9% dark matter is solved At present, the formation of galaxies is difficult to understand without the presence of a ubiquitous, but mysterious component, termed dark matter. […]
Study rules out dark matter destruction as origin of extra radiation in galaxy center The detection more than a decade ago by the Fermi Gamma Ray Space Telescope of an excess of high-energy radiation in […]
No evidence of an influence of dark matter on the force between nuclei The universe mainly consists of a novel substance and an energy form that are not yet understood. This ‘dark matter’ and ‘dark […]
‘Groupie’ galaxies orbiting Milky Way tell us about dark matter, how galaxy formed We live in a big-city galaxy. The Milky Way is so big it has satellite galaxies that orbit it, just as the […]