Watch NOVAs

NOVA scienceNOW Episode 2 (Apr. 2005)

Stories on stem cell research, a new species of human, T. rex, nanotechnology, and more. Watch now (46 mins.)

NOVA scienceNOW Episode 1 (Jan. 2005)

Stories on mirror neurons, hurricanes, "swarm"-robot pioneer James McLurkin, and booming sand dunes. Watch now (44 mins.)

Ancient Refuge in the Holy Land (Nov. 2004)

Israel's remote Cave of Letters holds clues to a Jewish uprising against the Romans. Watch now (49 mins.)

Origins: Back to the Beginning (Sep. 2004)

How did the colossal forces of the early universe make it possible for habitable worlds to emerge? Watch now (50 mins.)

Life and Death in the War Zone (Mar. 2004)

An American combat hospital mobilized in Iraq faces a daily drama of wartime treatment. Watch now (50 mins.)