The combination of drought and warming climate may have major environmental consequences.

Researchers ID new target for possible anti-AIDS drugs that would complement current cocktail of drugs used to keep HIV in check.

Henry G. Molaison was possibly the most-studied patient of modern neuroscience.

1976-77 drought could be mild in comparison: Paleoclimatologist believes we could be facing the driest water year in 500 years.

Ranching, which depends on rain-fed systems rather than groundwater or stored water, is particularly vulnerable.

New addition to reserve system will offer research opportunities to faculty and students at adjacent UC Merced.

With computer ‘break-ins’ growing in sophistication and number, UC Irvine researchers work to foil future attacks.

Scientists — including researchers at UC San Diego — say they've made great progress identifying and understanding the faults that pose danger in Southern California.

When it comes to vision, the brain can perform more than one function without sacrificing time or accuracy.

Berkeley Lab collaborates on program to track nuclear contamination from quake-damaged power plant in Japan.

A cup of coffee's good not just for waking up, but also for boosting long-term memory.

California's largest meteorite museum opens on campus.