Ultra-Processed Food Addiction Rising in Middle Age
Middle-aged adults—especially women in their 50s—are experiencing unusually high rates of addiction-like responses to ul...
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Most Exoplanets Lack Deep Oceans, New Study Shows Worldwide
New study overturns assumptions about ocean worldsA major new analysis led by ETH Zurich finds that many exoplanets prev...
New Quantum Timestamping Using Rydberg Wave Patterns
(Loren Zemlicka/Moment/Getty Images)In classical physics, measuring time is straightforward: start a clock at "then" and...
Nearest Technological Civilization Could Be 33,000 ly Away
New study sets heavy odds against nearby intelligent lifeAn analysis presented at the EPSC–DPS2025 Joint Meeting in Hels...
Menstrual Cycle Reshapes the Brain: Structural Changes
The rhythmic hormonal fluctuations that define the menstrual cycle do more than regulate reproduction — they also produc...
Loss of Smell Could Signal Parkinson's Years Early
Introduction: The hidden power of scentSmell is one of the least obvious senses, yet it exerts outsized influence over m...
Frequent Nightmares Could Signal Future Dementia Risk
Nightmares as a potential early warning of dementiaWe spend roughly one-third of our lives asleep, and a substantial por...
Phosphine Detected in Brown Dwarf Deepens Phosphorus Puzzle
Discovery at a glanceAn international team led by astrophysicist Adam Burgasser (University of California, San Diego) ha...
Rogue Planet Cha 1107-7626 Feeds at 6 Billion Tons - s
Rogue world caught in a stellar-style growth spurtA small, free-floating planetary-mass object known as Cha 1107-7626 ha...
Ozone Spike Inside Mars’s Winter Polar Vortex Revealed
Rare observations of Mars’s winter polar vortexA view of the north pole of Mars, created by taking images as seen by the...
Stem Cells Restore Mouse Brains After Stroke Injury
Stem cell transplantation reverses stroke damage in miceThis image shows a coronal section through the mouse brain after...
Red Sea Vanished 6.2 Million Years Ago, Then Reflooded
Red Sea’s dramatic dry-out and sudden rebirthNew research led by scientists at King Abdullah University of Science and T...
Poor Sleep Accelerates Brain Ageing, Large Study Finds
Sleep and the ageing brain: overviewWe spend roughly one third of our lives asleep, but sleep is far from passive downti...
Five Early Speech-Related Signs That May Signal Alzheimer's
Ten million people receive a dementia diagnosis worldwide each year, and Alzheimer's disease is the single most common c...
Alzheimer’s Drug Memantine May Help Some Children with ASD
Alzheimer’s drug shows promise for social behavior in a subset of children with ASDA medication originally developed to ...
NASA Images Reveal Collapse of Giant Iceberg A-23A
A giant iceberg breaks apartIceberg A-23A, once one of the largest and longest-lived tabular icebergs to emerge from Ant...
Rutgers Identifies Dark Matter 'Fingerprints' in Cosmos
New map of dark matter from distant star-forming galaxiesRutgers University researchers have traced distinct large-scale...
World’s Oldest Dome-Head Dinosaur Found: Zavacephale
Discovery and naming of a 108-million-year-old pachycephalosaurIn the eastern Gobi Desert of Mongolia, a remarkably comp...
Asteroid Ryugu Reveals Billion-Year Liquid Water Legacy
Liquid water on Ryugu: a surprising, long-lived recordA multinational team of researchers, including scientists from the...
Mechanical squeeze triggers mitochondrial power-up in cancer
Rapid mitochondrial 'power-up' helps cancer cells survive mechanical stressCancer cells unleash a rapid burst of energy ...