LOS ANGELES - Health officials say a new COVID-19 variant was detected in California and other states. The World Health ...

Airport screening in the United States has detected the new variant in travelers arriving from those regions to destinations ...

From flame-wielding robots to driverless tractors, autonomous technology is fueling a robot revolution across America’s ...

Scientists at Stanford have detected a new COVID variant that experts say is already evident in wastewater samples in California, even as access to vaccines is restricted.

State lawmakers are getting closer to a vote on a bill that would, once again, change the way owners of rooftop solar power ...