Mars 'lake' may actually be volcanic rocks buried beneath the ice cap

Radar images of Mars’s southern ice cap indicated that there could be a lake there – but a new set of simulations hints that it could be volcanic rock instead

Mars 'lake' may actually be volcanic rocks buried beneath the ice cap
Radar images of Mars’s southern ice cap indicated that there could be a lake there – but a new set of simulations hints that it could be volcanic rock instead