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image: Ancient Jelly Simplifies Animal Tree?

Ancient Jelly Simplifies Animal Tree?

By Sabrina Richards | September 9, 2011

A newly discovered fossil of a nearly 600-million-year-old comb jelly ancestor may call for scientists to rethink early animal evolution.

3 Comments

image: The Mosaic Pre-Man

The Mosaic Pre-Man

By Rachel Nuwer and Sabrina Richards | September 8, 2011

Newly excavated Australopithecus sediba fossils exhibit a mixture of primitive and more modern features.

15 Comments

image: Genetics Paper Retracted

Genetics Paper Retracted

By Jessica P. Johnson | September 2, 2011

Due to statistical errors, a Science paper claiming that mutation is responsible for genetic variation is retracted.

9 Comments

image: <em>Art + Science Now</em>

Art + Science Now

By Bob Grant | September 1, 2011

The book that serves as bio art's encyclopedia.

6 Comments

image: Amoebae Get Organized

Amoebae Get Organized

By Richard P. Grant | September 1, 2011

Editor’s Choice in Developmental Biology

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image: Corina Tarnita: The Ant Mathematician

Corina Tarnita: The Ant Mathematician

By Jessica P. Johnson | September 1, 2011

Junior Fellow, Harvard Society of Fellows, Harvard University. Age: 28

0 Comments

image: Octophilosophy

Octophilosophy

By Katherine Bagley | September 1, 2011

When it comes to studying cephalopod brains and behavior, it helps to have a philosopher around.

30 Comments

image: Piggyback Pathogen

Piggyback Pathogen

By Jessica P. Johnson | September 1, 2011

Editor’s Choice in Immunology

0 Comments

image: What Price Kindness?

What Price Kindness?

By Oren Harman | September 1, 2011

Exposing the life and work of a visionary and troubled scientist opens a window onto the evolution of altruism.

42 Comments

image: The Age-Old Fight Against Antibiotics

The Age-Old Fight Against Antibiotics

By Cristina Luiggi | August 31, 2011

Researchers find antibiotic resistance genes in 30,000-year-old bacteria, suggesting such resistance is not a modern phenomenon.

12 Comments

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