Scientists can’t say whether there is, or ever was, life on the Red Planet. But two Martian rock samples contained organic molecules — which contain carbon, the chemical element central to life.
(Image credit: NASA/JPL-Caltech/MSSS)
Scientists can’t say whether there is, or ever was, life on the Red Planet. But two Martian rock samples contained organic molecules — which contain carbon, the chemical element central to life.
(Image credit: NASA/JPL-Caltech/MSSS)