PBS Specials - Exploring Space - The Quest for Life

Seizoen: 2006 - Aflevering: 4 / 144 - Eerst uitgezonden: 22 maart 2006 - Episode ID: 524554

How did life begin? Is there life outside of Earth? Is there a future for humankind on other planets? Each new discovery inches us closer to answering these cosmic questions linking life on Earth with the rest of the Universe and renewing our dreams of what lies in the unknown realms of the stars.