You searched for: Decoding the past.
Narrow your results
Network
Help to decode the MythBusters. Find out what they're talking about and read more information on the topic.
Animals are leaving some huge clues behind about their secret lives. Scientists are now exposing the details by decoding the language of isotopes in bones, hair, teeth, feathers and other durable parts of animals past and present.
ATTENTION! We recently updated our privacy policy. The changes are effective as of September 10, 2008. To see the new policy, click here.
Questions? See the policy for the contact information.
Copyright © 2010 Discovery Communications, LLC. The number-one nonfiction media company.
