It looks as though Saturn’s most famous moon may contain valuable resources. It’s a long way off, of course, but such discoveries could fuel further space exploration.
And speaking of a long way off….
A solar system not unlike ours has been identified about 5000 light-years away.
Closer to home, fossils suggest that bats developed flight before echolocation, while oceanic data bolsters the claim that homo sapiens developed intelligence before wisdom.
Super-sonic sonar radar
But what use is echolocation, Mr. Anderson, if you are unable to fly?
Re: Super-sonic sonar radar
Hunting in the dark from treetops?
Testing the depth of caverns?
Nifty parlor tricks?
Singing along with the soprano?