A ‘lake’ on Mars may be surrounded by more pools of water
New radar data add to evidence of water under Mars’ south pole, but it’s not “a slam dunk yet”
New radar data from the Mars Express orbiter suggests that a possible lake 1.5 kilometers under the ice at Mars’ south pole (shown) is surrounded by pools of liquid water.
J. Cowart/FU Berlin/DLR/ESA (CC BY-SA 3.0)