Water on Mars: ESA's ExoMars Discovers Hidden Reservoir on the Planet’s Grand Canyon

Mars' huge canyon system, Valles Marineris, may hold hidden water beneath the surface, according to a new study. The European Space Agency (ESA) and Roscosmos' collbaorative ExoMars Trace Gas Orbiter (TGO) discovered large volumes of water in the canyon's heart.

from Gadgets 360 https://ift.tt/3spPcQP