How lightning is started in thunderstorms is poorly known. With a newly-developed 3D mapping and polarization system, physicists at Los...

In new lab experiments, scientists at the University of Southern California showed that when mice encountered a familiar social partner...

Astronomers using the NASA/ESA Hubble Space Telescope have produced a spectacular image of the spiral galaxy NGC 4900. This Hubble...

Gun control activist and Marjory Stoneman Douglas High School shooting survivor David Hogg was elected on Saturday to serve as...