NOVA

Watch as CERN scientists prepare to restart the history-making Large Hadron Collider.

Follow the epic operation to secure, raise and salvage the Costa Concordia cruise ship.

Investigate what it's like to have your world vanish beneath your feet.

Watch a team re-create a lifting machine and trap-door system to release a wolf into the Colosseum.

Follow an archaeologist and sculptors to learn how the people of Petra built their city of stone.

Examine Hagia Sophia's seismic secrets, which have insured its survival through a dozen earthquakes.

NOVA leads viewers on a mathematical mystery tour -- a provocative exploration of math's astonishing power across the centuries.

Twenty-five years ago, NASA launched one of the most ambitious experiments in the history of astronomy: the Hubble Space Telescope. In honor of Hubble's landmark anniversary, NOVA tells the remarkable story of the telescope that forever changed our understanding of the cosmos and our place in it.

A deadly recipe threatens the survival of countless creatures throughout Earth's oceans.

NOVA captures New Horizons' historic flyby of Pluto.

Follow the minute-by-minute story of the Fukushima nuclear crisis and its aftermath.