The mystery behind the deepest reaches megafish
I've spent way too much time lately thinking about the deepest reaches megafish and what it actually takes for a living creature to survive in total darkness under miles of water. It's one of those things that keeps you up at night if you're a nerd for marine biology or just someone who likes a good mystery. We've mapped the surface of Mars and the Moon, but when it comes to the bottom of our own oceans, we're still pretty much in the dark. ...