When you head offshore for a scuba diving trip, the excitement of what may be seen underwater is palpable. On the boat ride out, it is easy to imagine coming face-to-face with a variety of underwater ...
The search for life on icy moons, such as Jupiter's Europa, is to be carried out by diving robots. NASA's JPL is already working on this. NASA's Europa Clipper space probe, which set off in October to ...