Research by F. Sherwood Rowland and Mario Molina is at the heart of a recent U.N. report that the ozone hole is closing.

New research shows the Bering Strait remained flooded until around 35,700 years ago, not long before humans began migrating into the Americas.

Health of Southern California’s farmworkers needs to be a priority, says UC Riverside study.

The SpaceQ mission, involving atomic clocks on spacecraft placed close to the sun, could help find particles that have eluded researchers for decades.

A breakthrough process has been developed by UC Riverside scientists for drinking water treatment and toxic site remediation.

As part of a historic partnership between the University and the state of California to combat climate change, UC will award $80 million in research grants across the state.

Irene Vasquez preserves her Southern Sierra Miwuk heritage while serving as Yosemite National Park’s first-ever Cultural Ecologist.

Adding even a small amount of biochar can drastically reduce methane emissions, research shows.

Nearly 200 countries will participate in the United Nations’ climate change conference, known as COP27 (short for the 27th Conference of the Parties) from Nov. 6-18.

A new study identifies the cause of the lake’s water loss.

Chewed plants are helping Gorilla Doctors and UC Davis veterinarians provide personalized health care to wild, endangered mountain gorillas in East Africa.

The age of Yosemite Valley has been hard to pin down. UC Berkeley geologists now say it’s younger than we thought.