Study knocks down some theories for the origin of a mysterious light signature that has puzzled physicists for years.... nanowerk · 5 days
Dark matter and massive galaxies  PHYS.ORG · 2 weeks
About 85% of the matter in the universe is in the form of dark matter, whose nature remains a mystery, and the rest is of the kind found in atoms. Dark matter exhibits gravity but otherwise does not... more
Scientists use the Milky Way to hunt for dark matter  LIVE SCIENCE · 4 days
Scientists studying a mysterious signal from far-off galaxies didn't find dark matter as they'd hoped. But the inventive new technique they used to detect this strange signal, which... more
New Candidate Particle for Dark Matter: D-Star Hexaquark  SCI-NEWS.COM · 4 weeks
Dark matter is the mysterious substance that makes up roughly a quarter of the Universe. There is strong indirect evidence... more
Researchers look for dark matter close to home  PHYS.ORG · 5 days
Eighty-five percent of the universe is composed of dark matter, but we don't know what, exactly, it is. more
Looking for dark matter close to home  SCIENCE DAILY · 5 days
Eighty-five percent of the universe is composed of dark matter, but we don't know what, exactly, it is. more
Scientists shed light on mystery of dark matter  SCIENCE DAILY · 4 weeks
Nuclear physicists are putting forward a new candidate for dark matter -- a particle they recently discovered called the d-star hexaquark. more
Genetics research sheds light on 'dark' portion of genome  PHYS.ORG · 3 weeks
Just as there is a mysterious dark matter that accounts for 85 percent of our universe, there is a "dark" portion of the human genome that has perplexed scientists for... more
Hunting for dark matter — inside the Earth  LIVE SCIENCE · 2 weeks
Detectors scattered around the world have been operating for decades, trying to catch the faint trace of a passing dark matter particle, but to no avail. A new paper offers an alternative... more
Scientists shed light on mystery of dark matter  PHYS.ORG · 4 weeks
Scientists have identified a sub-atomic particle that could have formed the "dark matter" in the Universe during the Big Bang. more
Did German physicists accidentally discover dark matter in 2014?  LIVE SCIENCE · 3 weeks
A new theory suggests that dark matter might not be made of undiscovered, never-before-seen particles. Instead, researchers write, it might be made from a type of "hexaquark" detected in 2014. more
The dark matter interpretation of the 3.5-keV line is inconsistent with blank-sky observations  Science Magazine · 5 days
Observations of nearby galaxies and galaxy clusters have reported an unexpected x-ray emission line around 3.5 kilo–electron volts (keV). Proposals to explain... more
A new search for axiom dark matter rules out past numerical predictions  PHYS.ORG · 2 hours
The ADMX collaboration, a group of researchers working at universities across the U.S. and Europe, has recently performed a new search for invisible axion... more
First high-sensitivity dark matter axion hunting results from South Korea  PHYS.ORG · 1 week
Researchers at the Center for Axion and Precision Physics Research (CAPP), within the Institute for Basic Science (IBS, South Korea), have reported the first results of their search... more
Paper sheds light on infant universe and origin of matter  PHYS.ORG · 3 weeks
A new study, conducted to better understand the origin of the universe, has provided insight into some of the most enduring questions in fundamental physics: How can the... more
Physicists brawl over new dark matter claim  Science Magazine · 5 days
Observations nix the idea that the elusive substance is made of sterile neutrinos—or do they? more
Dark excitons can make a high contribution to light emission from nanotubes  nanowerk · 3 weeks
The high conversion of dark to bright excitons in long carbon nanotubes can lead to more efficient optoelectronics devices. more
Slime mold simulations used to map dark matter holding universe together  nanowerk · 3 weeks
The behavior of one of nature's humblest creatures is helping astronomers probe the largest structures in the universe. more
Could disease pathogens be the dark matter behind Alzheimer's disease?  SCIENCE DAILY · 2 weeks
Researchers discuss the idea that bacteria, viruses or other infectious pathogens may play a role in Alzheimer's disease. more
Drosophila flies lose long-term memory of traumatic event when kept in the dark, study shows  NEWS MEDICAL · 2 weeks
Scientists from Tokyo Metropolitan University have discovered that Drosophila flies lose long-term memory of a traumatic event when... more
Cave rock studies provide window into ancient civilisations  PHYS.ORG · 4 weeks
There is a certain romance to speleology, the study of caves, if you can see past the cold and the damp and the dark. Caves are ancient and often beautiful places. And... more
Holographic cosmological model and thermodynamics on the horizon of the universe  PHYS.ORG · 5 days
The expansion of the Universe has occupied the minds of astronomers and astrophysicists for decades. Among the cosmological models that have been suggested over the years,... more
Trade show blues: Exhibitions go virtual as virus spreads  ABC NEWS · 4 weeks
Trade events are quickly going dark across the globe due to the new coronavirus more
Why drug sellers see the internet as a lucrative safe haven  PHYS.ORG · 4 weeks
More than six years after the demise of Silk Road, the world's first major drug cryptomarket, the dark web is still home to a thriving trade... more
How squid communicate in the dark  SCIENCE DAILY · 7 days
Researchers begin to reveal how social squid communicate in the near-blackness of the deep sea. more
Antarctic subglacial lakes are cold, dark and full of secrets  PHYS.ORG · 4 weeks
Getting water samples from an Antarctic lake under 800 meters of ice takes days of drilling, precise equipment, lots of patience and an eagerness to understand one of... more
Linguistics lessons for police 'could catch more Dark Web paedophiles'  PHYS.ORG · 3 weeks
A new book shows how police forces can use forensic linguistics techniques to infiltrate online networks of child sex offenders to bring them to justice and protect potential... more
Dark excitons can make a high contribution to light emission from nanotubes  PHYS.ORG · 4 weeks
Tailoring the dimensions and other attributes of carbon nanotubes can substantially boost the amount of light they emit, three physicists at RIKEN have discovered.... more
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