James Bullock

UCI Earth system science professor is an expert in the ocean carbon cycle

U.N.-sponsored Earth School will help children learn about environment

Findings may change fundamental thinking about star system formation, dynamics

Noted cosmologist is currently chair of Department of Physics & Astronomy

Researchers expect more gravitational-wave evidence of collisions in the near future

Cosmologist and TV co-host James Bullock helps people see the really big picture — from the Milky Way to the farthest reaches of the universe. He's one of the "bright young stars" in his field.