Gratitude is not innate in young children but learned (around the age of 7), researcher says.

Hospital admissions quadrupled in last four years, UCSF study finds, mainly in young adults. 

Mother and child receive treatment together as medical team assists in surgery to remove cataract caused by trauma.

More women have run in the 2020 presidential election than ever before. But is the gap in representation closing?

Evidence suggests that artificial sweeteners are linked to chronic issues like obesity and diabetes. Should they be taxed?

The findings could pave the way for earlier, more effective diagnoses of attention deficit disorder and more.

An experimental Zika vaccine shows promise for preventing mother-to-fetus transmission of the virus.

Evolutionary anthropologist Michael Gurven explains why the holidays bring out the better angels of our nature.

A device that translates brain signals into speech is just one of the UC breakthroughs that got the world’s attention in 2019.

Rapanui people likely believed the ancient monoliths helped food grow on the Polynesian island, study says.

These massive storms are likely to grow in intensity in coming years.

The California population could triple if otters returned to their historic home — they just need to get past those great white sharks first.