An international team of astronomers has uncovered a previously hidden chapter in the life cycle of stars by observing fragments...

A new MRI-based system could change how experimental stroke treatments are evaluated, allowing researchers to compare brain injury across thousands...

Wildfires moving at extreme speed may be doing more than expanding the burned area across western North America: they may...

A transient burst of global warming around 300 million years ago may offer one of the clearest deep-time warnings yet...

Credit rating agencies are widely viewed as neutral observers of corporate risk, translating complex financial statements into familiar letter grades...

Hurricane Hunter data reveal early signs of strengthening tropical cyclones Nearly three decades of airborne radar observations identify four features...

A new study from Mass General Brigham has identified a striking connection between adverse pregnancy outcomes and the social conditions...

Public health policies are commonly evaluated by their financial costs and expected outcomes. However, policy decisions must also be supported...

Pregnant women are using Reddit not primarily to reject the maternal Tdap vaccine, but to ask questions that often remain...

A photograph uploaded to iNaturalist may look like an ordinary snapshot of a strange-looking arachnid, but thousands of such images...