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Giant, fearsome octopuses may have once ruled the ancient seas, according to new research that flips the script on their evolutionary past。 By uncovering exquisitely preserved fossil jaws hidden inside rock, scientists revealed that early octopuses from the age of dinosaurs weren’t shy, soft-bodied drifters—they were massive apex predators, possibl

A massive Swedish study shows that AI can spot people at higher risk of melanoma using routine health data。 Advanced models significantly outperformed basic methods, identifying high-risk groups with striking accuracy。 Some individuals flagged by the system had up to a 33% chance of developing melanoma within five years

Scientists are grappling with a cosmic mystery: why does the Universe behave differently on massive scales compared to our own solar system。 While distant galaxies reveal clear signs of something bending the rules of gravity—often attributed to dark energy or a hidden “fifth force”—everything nearby seems to follow Einstein’s playbook perfectly

Dinosaur DNA may still be out of reach, but scientists are uncovering something almost as exciting—ancient blood vessels hidden inside fossilized bones。 In a massive Tyrannosaurus rex nicknamed Scotty, researchers discovered a network of preserved vessels within a rib that once fractured and began healing 66 million years ago。 Using powerful synchr

A long-standing mystery in southern Africa’s fossil record is beginning to unravel。 After massive lava flows 182 million years ago seemed to erase evidence of dinosaurs in the region, scientists have now uncovered surprising new clues along the Western Cape coast。 Dozens of dinosaur tracks, about 132 million years old, have been discovered in a tin

Kidney stones are notoriously painful—and frustratingly common, with many people facing repeat episodes。 A massive new study tested whether a high-tech hydration program—complete with smart water bottles, reminders, coaching, and even financial incentives—could help people drink enough water to stop stones from coming back

Deep beneath the Southern Ocean, a quiet but alarming shift is underway: warm water is creeping closer to Antarctica, and scientists are now seeing it clearly for the first time。 By combining decades of ship data with robotic float measurements and machine learning, researchers uncovered that a massive pool of heat—circumpolar deep water—has expand

AI-powered personas are becoming so realistic that they can infiltrate online communities and subtly steer public opinion。 Unlike traditional bots, they adapt, coordinate, and refine their messaging at a massive scale, creating a false sense of consensus。 Early warning signs—like deepfakes and fake news networks—have already appeared in global elec

A colossal “cosmic volcano” has erupted in deep space, as a supermassive black hole in galaxy J1007+3540 roars back to life after nearly 100 million years of silence。 Astronomers captured stunning radio images showing fresh jets blasting outward while crashing into the intense pressure of a surrounding galaxy cluster, creating a chaotic, distorted

A massive prehistoric snake discovered in India may rank among the largest ever to slither across Earth。 Named Vasuki indicus, this ancient giant lived around 47 million years ago and is estimated to have stretched an astonishing 11 to 15 meters long—rivaling the legendary Titanoboa。 Fossilized vertebrae unearthed from a lignite mine in Gujarat rev

Two of the most dangerous fault systems on the U。 West Coast may be more connected than scientists once thought。 New research suggests the Cascadia subduction zone and the San Andreas fault can “sync up,” triggering earthquakes within minutes or hours of each other