New Fossils Show the Arctic Was an Evolutionary Powerhouse During the Age of Dinosaurs
A reconstruction of the Late Cretaceous paleoenvironment of Alaska. Credit: James Havens Tiny fossil teeth from Alaska are changing how…
Category: Science
Scientists Discover the Brain Can Rewire Itself To Truly Multitask
Researchers found that extensive practice can reshape how the brain processes learned tasks, freeing up mental resources for other activities.…
Common Laxative May Help Reverse Depression-Related Brain Fog
A serotonin receptor drug used for chronic constipation improved executive function and both short-term and long-term memory after a seven-to…
Ancient Ice Man Still Hosts Mysterious Cold-Loving Organisms, Study Finds
The Iceman mummy is preserved in a refrigeration chamber at a constant temperature of -6°C and a relative humidity of…
Koalas Nearly Vanished 100,000 Years Ago – Long Before Humans Arrived
A new genomic study reveals that koalas experienced a dramatic population collapse tens of thousands of years before humans arrived…
Hidden Alzheimer’s Biomarker Could Change How Doctors Prescribe Hormone Therapy
A new study suggests that an Alzheimer’s disease biomarker may help identify women who are more vulnerable to dementia when…
Do Collagen Supplements Really Work? Massive New Study Reveals the Truth
Collagen supplements are often marketed as a cure-all for aging, but a major review of 113 clinical trials suggests they…
Scientists Overturn 30 Years of Beliefs About Rare Immune Disease
Researchers have uncovered an unexpected immune mechanism behind mevalonate kinase deficiency (MKD), a rare inflammatory disease, revealing that a different…
Can Time Flow in Reverse? A Quantum Breakthrough Challenges Our Assumptions
Scientists have developed quantum control techniques that can suppress or even reverse a quantum system’s perceived arrow of time, making…
Ancient Black Hole 6 Billion Times the Sun’s Mass
James Webb Space Telescope (JWST) image of the highly distorted red galaxy MRG-M0138 seen through a foreground cluster of galaxies…