Watch out Superman!

[Amazinz]

Nice. I'm a little disappointed it's not green and doesn't glow. Bummer.

That Planet Earth series is awesome.

[Tukka]

30 or 40 minerals are discovered a year? That alone amazes me. You would think that with all of the digging and scientific exploration done on Earth that we would have at least found MOST of the minerals by now.

The kryptonite thing is cool though.

God made a pretty big world. You'd think science would have given us all the answers by now, but maybe there's more.

... this is the sound of me holding my tongue, haha.

In any event, a fun find. Pair this with the recent discovery of the most Earth-like planet outside our solar system ever discovered -- Krypton? Ka-lel may be giving us a visit soon!