Blood biomarkers might signal Alzheimer’s risk long before symptoms emerge, offering a possible tool for early prevention. A study based on…

Female brains process past mistakes differently, shaped by a specific RNA. This could explain sex-based differences in depression risk and decision-making.…

Astronomers may have caught a supermassive black hole in the act of forming inside a uniquely shaped galaxy. Astronomers working with…

A historic Myanmar earthquake was caught on CCTV, revealing the fault moving 2.5 meters in just 1.3 seconds. The rare footage…

Australian skinks have pulled off an extraordinary evolutionary feat, developing genetic armor that blocks deadly snake venom from paralyzing them. Scientists…

Tyrannosaurus rex may have been the ultimate bone-crusher, but new research shows that other massive carnivorous dinosaurs followed very different hunting…

Ancient kākāpō droppings have revealed a startling truth: more than 80% of the bird’s parasites have disappeared. This “coextinction” shows that…

Scientists in South Australia discovered a powerful synthetic opioid—stronger than fentanyl—lurking in street drugs. Often mixed unknowingly with heroin and cut…