Huge stars that collapse to create black holes may vomit out a lot more material during their lifespan than initially thought, according to a new study. The stars in question have masses more than 100 ...

NASA’s James Webb Space Telescope’s NIRCam (Near-Infrared Camera) has captured a stunning view of supernova remnant ...

I’ve spent much of my long life studying — and trying to understand — the history of the universe. Along the way, I have been constantly reminded that science is essentially international: Science ...