Receive emails about upcoming NOVA programs and related content, as well as featured reporting about current events through a science lens. One surmises that the bee was active in the dim light of ...

Scientists have discovered that insects that bore into trees as long ago as 90 million years, or as recently as last summer, leave a calling card that's rich with information. A University of ...

Dragon blood trees look otherworldly, and the thick red resin they release makes them seem even stranger. Many people think […] ...