Does Mars have streams of lava?
Hi Zack, Mars does have many volcanoes, including the largest known volcano in the solar system named Olympus Mons. None of the martian volcanoes are currently active, so there is no active lava streams or oozing lava on the surface to date. But many of the calderas have flow fronts and lava channels indicating the flow of lava sometime in the past. Thanks for the great question Zack!