Dan Durda

NOVA captures New Horizons' historic flyby of Pluto, the culmination of the spacecraft's nine-year, three-billion-mile journey to reveal the first ever detailed images of this strange, icy world at the very edge of our solar system.

A brief account of the Earth's geological progression, from its creation 4.6 billion years ago to scientists' predictions of its demise more than 2.5 billion years in the future.