Robot for alien Life.

NASA is developing swimming robots to look for alien life.


Some day in the future, a swarm of cellphone - size robots could swim through the water beneath the kilometers thick-icy shell of Jupiter's moon Europa or Saturn's moon enceladus,looking for aliens life.These robots could be packed within narrow ice melting probs that would tunnel through the frozen crust to release the tiny robots underwater, which can then swim far and deep to learn about the new worlds.