Why did animals with limbs win the race to invade land over those with fins? A new study comparing the forces acting on fins of mudskipper fish and on the forelimbs of tiger salamanders can now be used to analyze early fossils .
Darwin's Theory of Evolution Infographic *This is a good infographic, but Darwin never said anything about "survival of the fittest." That term was coined much later by a philosopher named Herbert Spencer.
In New South Wales, Australia, dozens of giant, fluorescent pink slugs have been popping up on a mountaintop there.The eight-inch creatures have been spotted only on Mount Kaputar. (NSW National Parks and Wildlife Service)
Even as mega-banks topple, Juan Enriquez says the big reboot is yet to come. But don't look for it on your ballot -- or in the stock exchange. It'll come from science labs, and it promises keener bodies and minds. Our kids are going to be .
The Science of Earthquakes and Fracking [Infographic