Alien DeceptionMars Has Much More Water Than Previously Known—But There’s a Catch Posted on March 21, 2021 by Administrator There’s never been much mystery surrounding the murder of Mars. Once a warm, wet world, Mars lost its magnetic field more than 4 billion years ago when its outer core cooled, shutting off the dynamo that kept the field in place. That exposed the planet to the solar wind, which clawed away at the atmosphere; and that in turn allowed the planet’s water to sputter off into space. To look at Mars today is to see a desert world, stamped with the dry riverbeds, delicate deltas and deep ocean basins hinting at the water that is no more.
