CNN CNN Newsroom With Jim Acosta July 6, 2024
freak out about that picture? those are 4 billion-year-old waves. like seeing the ripping on the ocean. this is another planet. these are -- those are 4 billion years old! not even dinosaurs here yet. >> i like the enthusiasm. >> what matters is that it is concrete evidence. mars right now is a frozen desert once had oceans or huge lakes and the water rippling up on the surface. this is the perfect place for life to get started. this is evidence that mars had climate change. maybe under the ground it's managed to hang on. maybe a couple meters below the surface. >> that is prehistori...