New studies from King's College London show keratin from sheep's wool can regenerate bone and teeth, while highlighting wool's broader potential and controversies.
A national park where white sand dunes meet freshwater lagoons, drawing travelers seeking one of Earth's most otherworldly landscapes.
The $4.3 billion observatory, launching August 30 on a SpaceX Falcon Heavy, will survey billions of galaxies, hunt dark energy, and search for exoplanets.
New research suggests that the first fecal pellets may have spread nutrients across ancient oceans, driving a burst of complex life 540 million years ago.
Elections, court rulings, scientific discoveries, and cultural moments converge in a sweeping roundup from NPR member stations.
As Apple sues OpenAI, Elon Musk and Sam Altman trade barbs on X — while historians warn tech leaders are misreading the very science fiction that inspires them.
Rescuers race against time as casualties mount, buildings collapse, and a nation reels from its strongest quake in a century.
Executive order targets vaccine schedule despite court setbacks, as allies plot broader changes to immunization policy.
New once-daily aleniglipron shows promising Phase II results, while Medicare expands coverage for existing GLP-1 drugs starting July 1.
From middle school experiments to Artemis missions, NASA’s educational programs are taking students to new heights this school year.