Grindavik Volcano

SW Iceland.
Looking rather awesome, in the proper sense of the word - It's not every day you see the glowing innards of the planet spurting and oozing out of the ground.

[Christine Sztukowski]

The earth is alive and active

[Issi Bannerman]

It's a great shot, but a bit worrying!

[haskar]

Great night shot. It's scary, it's scary, but it's disturbing.