NASA’s Jet Propulsion Lab is developing robots to gather data beneath Antarctica’s ice shelves
NASA’s Jet Propulsion Lab is developing robots to gather data beneath Antarctica’s ice shelves

yaleclimateconnections.org
NASA’s Jet Propulsion Lab is developing robots to gather data beneath Antarctica’s ice shelves » Yale Climate Connections

Didn’t read the article, but it might be a good pilot program for offworld sub missions. There are several good moons to explore with under ice oceans.