This Nuclear Robot Could Tunnel for Alien Life on Europa This nuclear-powered tunneling robot could one day find life on Europa. Here’s how it works. Facebook Prev Article Next Article Space Checkout these cool gadgets... Related Posts Titan and The Mystery of the Missing Waves NASA’s Crazy Plan to Send a Space Submarine to Titan Black Holes Could be Bridges to Other Parts of the Universe Say Researchers Destroying Space Junk With Lasers The Most Spectacular Night View of Earth Ever Captured by NASA 4 Unexplained UFO Sightings