Watch Wednesday, January 8, 2014 at 9pm | Join a mind-bending exploration of strange worlds and the creatures that might exist there.
Watch previews, scenes and cast interviews from some of your favorite NOVA programs. If you cannot find what you are looking for, please try our video player.
Watch Wednesday, December 25, 2013 at 9pm | Learn how medieval builders raised Gothic cathedrals to such spectacular heights.
Watch Wednesday, November 20, 2013 at 8pm | Probe the earth-space boundary zone, home to some of nature’s most puzzling and alluring phenomena.
Watch Wednesday, November 20, 2013 at 9pm | Examine whether asteroids could be our economic salvation — or instruments of extinction.
Watch Wednesdays October 16 - November 6, 2013 at 9pm | Making stuff colder, faster, safer & wilder with host David Pogue.