Scientists Discover Evidence of Ancient Martian Rivers by 'Reading the Rocks' 0 07.05.2020 01:08 Sputnik International Following on the heels of many investigations into whether Mars may have sustained a significant water presence, a recent study sheds light on when and for how long water existed on the red planet. Moscow.media Частные объявления сегодня Rss.plus Все новости за 24 часа