Exobiology Extant Life Surveyor (EELS) Concept of Operations on Enceladus
https://scitechdaily.com/shape-shifti...
The EELS system is a mobile instrument platform conceived to explore internal terrain structures, assess habitability and ultimately search for evidence of life. It is designed to be adaptable to traverse ocean-world-inspired terrain, fluidized media, enclosed labyrinthian environments, and liquids.
Credit: NASA/JPL-CalTech