Now that Eyjafjallajökull [help with pronunciation?] is simmering down a bit and the no-fly zones are being diminished so flights can return to the air and people get back home, it’s time to appreciate the wonder that the big Mother is…. [Really, click and be amazed!]

Original link provided by Jeff Masters, who has more interesting information about the thing itself — and see his additional links at the bottom of his post.