They did not actually find microbes or any sign of life yet.

Rise of the rat-brained robots - details

" To do this, of course, they need to connect their brain culture to the robot. Because it is living material, it needs to be kept at body temperature, so the control system is placed in a temperature-controlled cabinet the size of a microwave oven and communicates with the robot over a Bluetooth radio link. "

So basically the technology is far from my idea of robosuit. But it would be possible in near future, but we wont be there to see it.

I do not believe the presence of water automatically means presence of life. Europa is one big iceball with oceans underneath. Not that it's impossible for life to live on this moon, but I ought the absence of life there very likely. There is alot more needed than just water. On the other hand, there may even be lifeforms possible without it. Methane could offer the same life ingredients.

Well, I do know that there are places on our earth where life is able to live, even though there are extreme conditions... very poisonous, hot or cold. Not really that much of a problem.

I think Europa could have had life for sure, but whether there is still life right now, is something totally different. At least, that's what I think.

the nature of life is very complex and its all about evolution, and adaptation.. even on extrem environments