[ad_1] Comparing traces of runoff on Earth and Mars, scientists concluded that early March had abundant rainfall, and soon the water evaporated <img class = "aligncenter" src = "http://sivtelegram.media/wp-content/uploads/2018/07/18ccc1ffdadaba75b3061221bb74fea9.jpg" alt = " …
Read More »Geometry helped scientists learn about rain on Mars
