1of5_The Universe-Astrobiology

This is part 1 of a 5 part episode. To watch the full show go to my channel (Zuke696) then go to my Playlist, find the show then click Play All - Does life exist on other planets? Astrobiology is a visionary new science that searches for life in space by combining the disciplines of astronomy, biology and geology. How did life evolve on Earth? What will life look like on other planets? These and other pertinent questions will be answered by a diverse group of scientists. Our universe is over 12 billion years old. Planet Earth has only been around for over 4.6 billion years. Therefore there are planets millions and billions of years older than us. So if there's life beyond the Milky Way Galaxy, it potentially could be millions to billions of years more advanced than us.

Channel: Science & Technology
Uploaded: July 3, 2008 at 4:08 am
Author: Zuke696

Length: 09:00
Rating: 5.00
Views: 349

Tags: Astronomy  Bang  Big  Cosmology  Cosmos  Dark  Energy  Galaxies  Gravity  Hubble  Matter  Planets  SETI  Stars  Universe  

Video Comments