SpaceVenus has lava tubes, and they're weird It has been suggested that lava tubes - underground tunnels carved out by molten rock - might be on Venus, and now we have direct evidence that this is the case 51¶¯Âþ
SpaceVent on Venus is clearest sign yet the planet is volcanically active After painstakingly combing through radar images collected by NASA’s Magellan probe in the 1990s, researchers have found a vent that grew larger – evidence of current volcanic activity 51¶¯Âþ