Scientists are getting closer to bringing big animals, and big questions, to life.

A shocking new study shows concussion is linked to a 56 percent increase in neurological disease.

Three new projects will support efforts to develop a comprehensive reference atlas of all cells in the human body.

Costa's hummingbirds use physics to hide their weaknesses while they proclaim their love.

Only 60 Santa Cruz Island horses remain. UC Davis researcher Amy McLean is working to keep the line alive.

How Ernest O. Lawrence looked inside the atom — and beyond.

Aging plastic leaches harmful chemicals. Rebecca Braslau has made it her life's work to create a safer alternative. 

The little known history of the land of milk and honey.

Katia Vega's tattoos, in which biosensors replace ink, earn the “Sci-fi No Longer” award.

UC Santa Barbara physicists reminisce about collaborating on many projects with the Cambridge legend.

The improved diagnostic tool can detect heart attacks faster, and has already saved lives.

UCLA and UCSF doctors fought HIV from its earliest beginnings. Now, they are beginning to speak of a cure.