![The planet Mars in late spring as imaged by the Hubble Space Telescope (NASA/JPL/California Institute of Technology)](https://blogs.voanews.com/science-world/files/2013/04/hst_mars_opp_9709a-276x207.jpg)
Study: Lakes On Ancient Mars; Scientists Say They Know Why Elephants Rarely Get Cancer
New Caltech Study Finds That Mars Once Had Lakes A couple of weeks ago the science world was all a twitter after NASA announced that its scientists had found evidence of flowing water on Mars. The excitement raised expectations that life may exist on the Red Planet since, as some say, where there’s water, there’s life. […]