Your body's blood-making stem cells, hematopoietic stem cells (HSC), are like factory managers who work best when calm and rested. But when stress hits, like infection or injury, they spring into ...

In the shadowy underworld of soil, tiny plastic particles are lurking like molecular saboteurs. Researchers have long suspected they're sneaking into our crops, but the trail often goes cold fast. Why ...

Two hikers on a winter walk in northeastern Czechia stumbled onto a stash that turned out to be one of the country’s most unusual modern treasures. Dates on the coins spanned the years 1808 to 1915.