After two movies of uncertainty surrounding the parentage of Rey (Daisy Ridley), the ninth Star Wars movie in order tells us ...

Bacteria use a newly discovered system called Kongming to turn viral enzymes into a self-destruct signal, with big biotech ...

A live-updating map of novel coronavirus cases by zip code, courtesy of ESRI/JHU. Click on an area or use the search tool to enter a zip code. Use the + and - buttons to zoom in and out on the map.