Discovery Channel :: News, Photo Zoom :: Ancient Marrow Found in Frog Fossils
rule
November 23, 2009 navbardiscovery.comDiscovery ChannelTLCAnimal PlanetTravel ChannelDiscovery Health ChannelDiscovery Store
rule
Discovery Channel rule
rule
 rule
discovery storediscovery adventures
rule
Discovery Channel
free newsletter
rule
 site search
rule
animals news

Photo Zoom

Secrets Within
AP Photo

Secrets Within
The ancestors of modern-day frogs like this one have provided scientists with the first samples of fossilized bone marrow. The findings are published in the journal Geology.

Pictures: AP Photo

SUBSCRIBE TO OUR NEWSLETTERS

Discovery Channel | TLC | Animal Planet | Discovery Health | Science Channel | Planet Green
Discovery Kids | Military Channel | Investigation Discovery | HD Theater | Turbo | FitTV

HowStuffWorks | TreeHugger | Petfinder | PetVideo | Discovery Education

Visit the Discovery Store: Toys & Games | Telescopes | DVD Sets | Planet Earth DVD | Gift Ideas

By visiting this site, you agree to the terms and conditions
of our Visitor Agreement. Please read. Privacy Policy.
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 © 2009 Discovery Communications, LLC.

The leading global real-world media and entertainment company.

  
Advertisement

Sponsored Links
newsletter