Planet Earth

[Mirela]

What a great series this is! Mind you, all the David Attenborough-narrated series are! Last night's episode was about the cave environment and at one point they filmed in a cave system in Texas. In the caves, there were these amazing crystal formations! It was like something out of a science-fiction film but it was real

[arcadia]

I've only seen a little of this, I'm ashamed to admit, but what I have seen does look great.