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 Could the Goblin Planet Finally Unravel the Mystery of Planet X? Scientists Think Mars Once Had Water. So What Happened to It? Hubble found jets of liquid water on Europa Laniakea: Our home supercluster Unidentified Object Near Sun – What Is This Sphere Feeding On Our Sun ? Space Fence – Tracking Space Debris Live