What chance has Nasa of finding life on Mars?
What chance has Nasa of finding life on Mars? It could be easier to detect the signs of ancient life on Mars than it is on Earth, say scientists connected with Nasa's next rover mission. The six-wheeled robot is due to touch down on the Red Planet in 2021 with the specific aim of trying to identify evidence of past biology.extraterrestrial lifemarsprehistoric civilizationlink