All News
Phys.org / Scientists have uncovered evidence of Ireland's largest prehistoric hillfort settlement
In a recent study published in Antiquity, Dr. Dirk Brandherm and his colleagues identified more than 600 suspected house platforms in the Brusselstown Ring hillfort, making it the largest nucleated settlement ever discovered ...
Phys.org / Most sensitive radio observations to date find no evidence of technosignature from 3I/ATLAS
Since the interstellar object (ISO) 3I/ATLAS was first discovered on July 1, 2025, it has garnered much attention, including speculation, hopes and fears that it may somehow contain evidence of technologically advanced civilizations ...
Phys.org / Hunting for dark matter axions with a quantum-powered haloscope
Axions are hypothetical light particles that could solve two different physics problems, as they could explain why some nuclear interactions don't violate time symmetry and are also promising dark matter candidates. Dark ...
Phys.org / ASKAP discovers a spectacular outflow in a nearby galaxy
Using the Australian Square Kilometer Array Pathfinder (ASKAP), an international team of astronomers has discovered a spectacular bipolar outflow from the disk of a nearby galaxy known as ESO 130-G012. The finding was reported ...
Medical Xpress / High risk of sleep apnea linked to poorer mental health in adults over 45
Researchers at Ottawa Hospital Research Institute and University of Ottawa found that high risk of obstructive sleep apnea was associated with approximately 40% higher odds of a composite poor mental health outcome at baseline ...
Tech Xplore / New robotic skin lets humanoid robots sense pain and react instantly
If you accidentally put your hand on a hot object, you'll naturally pull it away fast, before you have to think about it. This happens thanks to sensory nerves in your skin that send a lightning-fast signal to your spinal ...
Phys.org / Mathematicians crack cellular noise puzzle, paving path for better cancer treatment
Why does cancer sometimes recur even after successful treatment, or why do some bacteria survive despite the use of powerful antibiotics? One of the key culprits identified is "biological noise"—random fluctuations occurring ...
Medical Xpress / Sulfate and carbon in fine air pollution tied to higher depression risk
Long-term exposure to fine particulate matter like PM2.5 components in polluted air can not only cause respiratory diseases, but also increase the risk of depression in older people, especially in those living with preexisting ...
Phys.org / NASA's Chandra rings in the new year with the Champagne Cluster
Celebrate the New Year with the "Champagne Cluster," a galaxy cluster seen in this new image from NASA's Chandra X-ray Observatory and optical telescopes.
Phys.org / Satellite data and weather models improve short-term solar irradiance forecasts in China
The intermittent nature of solar energy poses challenges to grid stability, making accurate ultra-short-term solar irradiance forecasting crucial for balancing supply and demand. However, traditional numerical weather prediction ...
Tech Xplore / Passengers' brain signals may help self-driving cars make safer choices
Cars from companies like Tesla already promise hands-free driving, but recent crashes show that today's self-driving systems can still struggle in risky, fast-changing situations.
Phys.org / AI model uses social media posts to predict unemployment rates ahead of official data
Social media posts about unemployment can predict official jobless claims up to two weeks before government data is released, according to a study. Unemployment can be tough, and people often post about it online.