@CNN: Photos gathered during NASA’s missions orbiting Mars have revealed that the planet was once home to raging rivers — and that those rivers existed more recently than previously thought, according to a new study https://t.co/4gchAc3SrY https://t.co/B58TnBGBT5
Photos gathered during NASA's missions orbiting Mars have revealed that the planet was once home to raging rivers — and that those rivers existed more recently than previously thought, according to a new study https://t.co/4gchAc3SrY pic.twitter.com/B58TnBGBT5
— CNN (@CNN) March 28, 2019