3+ hour, 20+ min ago  (577+ words) A sweep of wind over sagebrush and stone, a glint of curved texture in the dirt, and a weekend hike turned into a scientific headline. The quiet hills outside Bozeman hid a layered story, and a team of dedicated amateurs…...

3+ mon, 2+ week ago  (582+ words) Iowa Park Leader How Neanderthals Sealed Their Own Extinction by Mating With Our Ancestors'Why Hybrid Babies Never Stood a Chance A hidden incompatibility in ancient blood Our picture of Neanderthal decline often centers on conflict and climate, but a quieter…...

3+ mon, 4+ week ago  (585+ words) The Late Cretaceous is often remembered as a time of intense global warmth, but new data sharpen that picture. By directly dating dinosaur eggshells, researchers have narrowed the timeline, illuminating how ecosystems navigated a dramatic climatic transition. This approach adds…...