Nuclear Meltdown Disaster
Nuclear Meltdown Disaster: Preview
Why Planes Vanish
Get the inside story of the search for Flight MH370 and meet those who looked for the lost plane.
Watch as the New Horizons spacecraft captures our first clear view of Pluto’s icy surface.
Chasing Pluto: Preview
Why Sharks Attack
The hunting instincts of the great white shark.
The second hour of NOVA's comprehensive, three-part special "Becoming Human" examines new discoveries that reveal how the first humans hunted and formed families.
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