Images via Penn State , Credit Timetree of Life project How are humans linked to prehistoric bacteria? When did cats and dogs evolve away from each other? Everything you wanted to know about the timescale of life on Earth is heaped in one giant project called TimeTree of Life, a brilliant idea to chart the entire timescale of the evolution of life on our planet. It was dreamed up by Sudhir Kumar, a Ph.D. grad from Penn State and who is now director of the Biodesign Institute’s Center for Evolutionary Medicine and Informatics at Arizona State University. The project… Read the full story on TreeHugger
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Free App Tells You Everything You Want To Know About Life On Earth (Video)
