Say Hello to Dickinsonia, the Animal Kingdom's Newest (and Oldest) Member

[Bok]

Half-billion-year-old fossils reveal new details about one of the most mysterious chapters in Earth’s history

-- Read more on ScientificAmerican.comhttp://feeds.feedburner.com/~ff/ScientificAmerican-News?i=-SGTNBMNtlk:kp82B99RgVY:V_sGLiPBpWU (http://rss.sciam.com/~ff/ScientificAmerican-News?a=-SGTNBMNtlk:kp82B99RgVY:V_sGLiPBpWU) http://feeds.feedburner.com/~ff/ScientificAmerican-News?i=-SGTNBMNtlk:kp82B99RgVY:gIN9vFwOqvQ (http://rss.sciam.com/~ff/ScientificAmerican-News?a=-SGTNBMNtlk:kp82B99RgVY:gIN9vFwOqvQ) http://feeds.feedburner.com/~ff/ScientificAmerican-News?d=cGdyc7Q-1BI (http://rss.sciam.com/~ff/ScientificAmerican-News?a=-SGTNBMNtlk:kp82B99RgVY:cGdyc7Q-1BI) http://feeds.feedburner.com/~ff/ScientificAmerican-News?d=QXVau8BzmBE (http://rss.sciam.com/~ff/ScientificAmerican-News?a=-SGTNBMNtlk:kp82B99RgVY:QXVau8BzmBE) http://feeds.feedburner.com/~ff/ScientificAmerican-News?i=-SGTNBMNtlk:kp82B99RgVY:F7zBnMyn0Lo (http://rss.sciam.com/~ff/ScientificAmerican-News?a=-SGTNBMNtlk:kp82B99RgVY:F7zBnMyn0Lo) http://feeds.feedburner.com/~ff/ScientificAmerican-News?d=l6gmwiTKsz0 (http://rss.sciam.com/~ff/ScientificAmerican-News?a=-SGTNBMNtlk:kp82B99RgVY:l6gmwiTKsz0) http://feeds.feedburner.com/~ff/ScientificAmerican-News?d=I9og5sOYxJI (http://rss.sciam.com/~ff/ScientificAmerican-News?a=-SGTNBMNtlk:kp82B99RgVY:I9og5sOYxJI) http://feeds.feedburner.com/~ff/ScientificAmerican-News?d=qj6IDK7rITs (http://rss.sciam.com/~ff/ScientificAmerican-News?a=-SGTNBMNtlk:kp82B99RgVY:qj6IDK7rITs) http://feeds.feedburner.com/~ff/ScientificAmerican-News?d=yIl2AUoC8zA (http://rss.sciam.com/~ff/ScientificAmerican-News?a=-SGTNBMNtlk:kp82B99RgVY:yIl2AUoC8zA)
http://feeds.feedburner.com/~r/ScientificAmerican-News/~4/-SGTNBMNtlk

More... (http://rss.sciam.com/~r/ScientificAmerican-News/~3/-SGTNBMNtlk/)