Meanwhile, On Mars....

Tell me something didn't explode underneath all this long ago, forcing it upward suddenly, and maybe launching whatever was on top of it into space. Go ahead, tell me, please. I won't believe you, but try anyway.....

Look at this one with your 3-D glasses, and these rocks seem very real....

And this (circled) almost looks like the bottom and part of the cylindrical sides of a cup. What could do that? That's today's Question Everything.