UC Santa Barbara historian examines the contentious relationship that has spawned recent political turmoil.

Class of natural compounds found within the body that may someday lead to relief for millions who have disease.

Study confirms lead-based ammunition as primary source of lead in condors, shows population cannot recover as long as lead contamination persists.

Vision-restoring device could improve quality of life for 15 million Americans.

The model, which has been used for more than 80 years to determine the hunting range of animals in the wild, holds promise for mapping street-gang territory.

Slower rate expected for Oregon and Washington, but major earthquake could cause sudden rise.

Study will test whether bulky electronics could be replaced with a stamp-sized wearable patch of tiny circuits, sensors, and wireless transmitters.

More coyotes and fewer foxes means more tick-bearing small mammals.

Research center focused on technology and cultural heritage has become an important player in efforts to study, preserve historic artifacts.

Many have no history of violent or criminal behavior, says professor Jennifer Skeem.

New system is one of the most advanced in world and is expected to save $100,000 a year in costs.

Researchers produce mosquito model that impairs development of the disease parasite and can't transmit via bites.