Lava Lake Thermal Timelapse | Video

This thermal image sequence of the lava lake in Halema'uma'u Crater condenses about 12 minutes of motion (which is then repeated three times), showing how the slightly cooler layer of crust constantly cracks and reforms into new patters.



via LiveScience.com http://www.livescience.com/40918-lava-lake-thermal-timelapse-video.html