Fleet of tiny robots could one day explore subsurface oceans on icy worlds - Digital Trends

A fleet of tiny robotic explorers could one day swim through the subsurface oceans of icy worlds.

As future locations to explore in our solar system go, some particularly exciting options are worlds with subsurface oceans. Places like Saturn’s moon Enceladus and Jupiter’s moon Europa are both tho… [+2573 chars]

full article...