Unearthed in the Dead Sea desert, an ancient scroll made of copper promises the greatest treasure in history. But is this ...

Science is collaborative, painstaking and iterative, with progress slow and some unsung scientific heroes lost to time. But every once in a while, a key event, discovery or conceptual breakthrough has ...

Environmentalist Meg Haywood Sullivan explores climate change throughout the state of California, from redwood forests to fire-prone mountains, coastal beaches, and industrial urban streets. Meg's ...