Scientists Discover Possible Ocean of Water Beneath Mars’ Surface
We typically think of Mars as dry, desolate, and rocky but many scientists believe that the Red Planet once had lakes, rivers, and possibly oceans. Earlier this year, scientists uncovered vast ice deposits on Mars, but a new breakthrough reveals—for the first time—that there may be a lot more water hidden beneath the planet's surface. These exciting findings—published in the Proceedings of the National Academy of Sciences—stem from data gathered by NASA’s InSight Lander.