April 3, 2007Author of upcoming report on global warming, Stanford scientist Terry Root pulls no punches about what she says is happening before our eyes.TAGS:Terry Root, species, global warming, conference
January 29, 2007There's bacteria in our family tree, and it's one reason evolution among humans continues to accelerate, new research shows.TAGS:species, insertion, evolution, professor, DNA
February 15, 2007Dean Falk, anthropology professor at Florida State, talks about controversial research that may indicate the existence of a new species of ancient hominid.TAGS:species, brain, professor
March 9, 2007A gathering of the rich, famous and geeky hears ambitious wishes from Bill Clinton and biologist E.O. Wilson.Photos: Bill Clinton tops TED trioTAGS:wish, Bill Clinton, species, founder, conference, photograph