Scientists have discovered that unusually large black holes appear to be absent from the Milky Way’s diffuse outer halo. The discovery could spell bad news for theories that suggest the most mysterious form of “stuff” in the universe, dark matter, consists of primordial black holes that formed in the first moments after the Big Bang. … Read more
While most Soulslike players have been busy with Elden Ring: Shadow of the Erdtree, one dedicated player has somehow managed to complete Dark Souls 2 without using the left stick. As a result, he can no longer walk at all, climb ladders or move around freely. If you don’t believe it, YouTuber Ymfah has shown … Read more
Somewhere, somewhere in the universe, there is a lot of matter that we have not yet been able to find. And it’s not a trivial amount, either. About 70 to 80 percent of all mass is thought to be the mysterious stuff known as dark matter. Normal matter is the minority. That’s all we can … Read more
A team of physicists from the University of California, Berkeley, has developed an unprecedentedly precise instrument designed to hunt for dark energy, the elusive force accelerating the expansion of the universe. Their experiment – the results of which were published today in the prestigious journal Nature – focuses on a hypothesized particle known as the … Read more
Recent studies have dealt a major blow to the hypothesis that primordial black holes could be responsible for dark matter, shifting the focus of scientific research to alternative explanations. Overview of the research Two pivotal studies have explored the possibility of this original black holeswhich is believed to have formed in the early universe, could … Read more
Artist’s impression of a microlensing event caused by a black hole observed from Earth towards the Large Magellanic Cloud. The light from a background star in the GMC is diffracted by a putative primordial black hole (lens) in the Milky Way’s halo and magnified when observed from Earth. Microlensing produces very characteristic variations in the … Read more
In our rapidly expanding universe, the lives of stars follow well-worn tracks, fusing hydrogen and then helium before growing in size until they exhaust their nuclear fuels and collapse, no longer able to resist gravity. But some stars in the innermost part of our Milky Way, very close to the galactic center, could chart their … Read more
This article was reviewed according to Science fact checked peer-reviewed publication trusted source proofread OK! Artist’s impression of a microlensing event caused by a black hole observed from Earth towards the Large Magellanic Cloud. The light from a background star in the GMC is diffracted by a putative primordial black hole (lens) in the Milky … Read more
Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news about fascinating discoveries, scientific developments and more. For about fifty years, the scientific community has been grappling with a substantial problem: there isn’t enough visible matter in the universe. All the matter we can see — stars, planets, cosmic dust and everything … Read more
Using gravitational lensing, scientists have discovered that dark matter can extend more than a million light-years from galactic centers, proposing significant adjustments to our theories of gravity or the concept of dark matter itself. Credit: SciTechDaily.com Groundbreaking new research shows that the rotation curves of galaxies remain flat far away, confirming the predictions of modified … Read more