Extreme wildfires can fuel tornadoes, creating erratic and dangerous conditions for firefighters.

All of the resident marine mammals at Long Marine Laboratory are safe and well after a successful evacuation effort.

Having had the common cold appears to have programmed some people’s immune cells to recognize the SARS-CoV-2 virus.

UCSF doctors on what we know about COVID-19 in children, the safety precautions schools need to take, and the pros and cons of reopening schools.

Worried that air pollution from wildfires could increase the severity of COVID-19 symptoms? Learn the risks and how to protect yourself.

The portable imager could massively increase testing across the nation by the end of 2020.

Undocumented workers and their families contributed more than $1.6 trillion to the nation’s gross domestic product in 2018.

A star like our sun could potentially support six planets with liquid water, a new study finds.

A mobile app will provide motivation-based autism treatment for families.

Researchers have succeeded in making commercial-quality biodegradable flip-flops. 

Billions of cell phones will supply real-time earthquake data around the globe.

Masks, by blocking even some of the coronavirus-carrying droplets you inhale, could reduce your risk of falling seriously ill from COVID-19.