Columbia University evolutionary ecologist Dustin Rubenstein explains just why it’s so interesting and important to find slime molds that engage…

Meet some of the people featured in the May 2011 issue of The Scientist.

Does mitochondrial dysfunction lie at the heart of common, complex diseases like cancer and autism?

A closer look at some dinosaur bones accumulating dust since their 1994 discovery reveals a new, athletic sauropod species.

Building tiny houses to study how bacteria behave in natural environments

Clostridium difficile is evolving more robust toxicity, repeatedly attacking its victims, and driving the search for alternative therapies to fight the infection.

By forging new relationships and finding novel uses for existing technologies, this year’s top companies are employing creative ways to advance their science.

A promising gene therapy trial, derailed by cancerous side effects in a young patient, is set to reboot with the help of next generation gene-transfer vectors.

Dustin Rubenstein discusses how the discovery of amoebas that farm their own food links the development of agriculture with the evolution of social behavior.