Testing The Space Bound Submarines That Will Explore Alien Oceans
In the coming decades, we could send a manned mission to an asteroid, put a person on Mars, or construct a space station and telescope on the moon. But the most revolutionary discoveries could come from autonomous robots exploring underground oceans, hundreds of millions of miles from Earth. “One of the biggest discoveries in my field is that the solar system is littered with oceans,” says Alan Stern, planetary scientist and principal investigator of the New Horizons mission....