The Technonaut scooped me on an interesting space story, reporting that scientists have found what they believe to be the opening of a huge cave system on Mars.
They say curiosity killed the cat, but it just may kill humans too. Plans are to send some robots down into the underbelly of Mars to see what it turns up.
Hopefully there are no subterranean robot eaters, though a disappearing robot might be a fun story. It could be the next great mystery of mankind.