Known Universe

Known Universe

Final Frontiers (2x5)


: 06, 2010

More than 70 percent of Earth is covered in water, but we've only explored roughly 5 percent of it. We've roamed even less of our solar system. Now, armed with some of the latest advances in technology, we join scientists on a voyage into the unknown - from the far reaches of space to the extreme depths of our oceans - where new discoveries have experts questioning everything we know about the universe, and ultimately ourselves.

  • : 2009
  • : 17
  • : 60
  • National Geographic
  • 10