Creepy NASA robot snake could one day slither on alien worlds

Meet NASA s EELS (Exobiology Extant Life Surveyor), a new robot snake that could one day explore moons and planets. It can autonomously map, traverse, and explore previously inaccessible destinations on Earth and beyond, according to NASA s Jet Propulsion Laboratory. Credit: NASA s Jet Propulsion Laboratory Music: Creepy Thoughts by Phoenix Tail, courtesy of