Dr. John Swartzberg, clinical professor emeritus of infectious diseases at UC Berkeley’s School of Public Health.

John Brenkus, the six-time Emmy-winning host of the "Sport Science" program, has died following a battle with depression, a message posted on his social media pages announced Sunday.

John Deere has announced its acquisition of Minnesota-based aerial optics innovator Sentera. Although specific details are few and far between this early in the process, here’s what we know so ...

John Brenkus was the creator of “Sport Science,” which examined the traits, physics and natural phenomena that made sports function and allowed high-performance athletes to be elite.

Hall of Fame Broncos quarterback John Elway was behind the wheel when his longtime agent, Jeff Sperbeck, fell off a golf cart Saturday night and suffered injuries that have left him on life support.

00:08 — John Feffer is Director of Foreign Policy in Focus. 00:33 — Dr. John Swartzberg, clinical professor emeritus of infectious diseases at UC Berkeley’s School of Public Health.

00:08 — John Feffer is Director of Foreign Policy in Focus. 00:33 — Art Reingold is the Division Head of Epidemiology and Biostatistics at the UC Berkeley School of Public Health.

00:08 — John Feffer is Director of Foreign Policy in Focus. 00:33 — Dr. John Swartzberg, clinical professor emeritus of infectious diseases at UC Berkeley’s School of Public Health.