Scientists have taken a look at the underground lake found on Mars in 2018. It seems that this lake might not be the only one. To add to that, new clues might help us understand why the Sun’s atmosphere is so much hotter than the surface. From what we know today, it seems that almost all water on Mars today exists as ice. However, it also exists in small quantities as vapor in the atmosphere. What was thought to be low-volume liquid brines in shallow Martian soil .......
