Video Tools
Email Email Comments Comments (1)
RSS RSS

Calculating The Odds of Intelligent Alien Life

Explore the answer with Jill Tarter and the Drake Equation—a mathematical formula that calculates the possibility of undiscovered life (7:28)


Related:



 

Add New Comment


Name: (required)

Email: (required)

Comment:

Comments are moderated, and will not appear until Smithsonian.com has approved them. Smithsonian reserves the right not to post any comments that are unlawful, threatening, offensive, defamatory, invasive of a person's privacy, inappropriate, confidential or proprietary, political messages, product endorsements, or other content that might otherwise violate any laws or policies.

Comments (1)

What a wonderful video! I a a schoolteacher

Posted by Tara on December 1,2012 | 11:38 AM



Advertisement


  • Newest
  • Most Viewed

Join Us

Facebook

Facebook

Become a fan of Smithsonian magazine's official Facebook page

Twitter

Follow Smithsonian magazine on Twitter

YouTube

Subscribe to the Smithsonian magazine YouTube page