Mineral Aurora, Bisti/De-Na-Zin Wilderness in New Mexico. “Due to the strong wind, these light holes were quick to move. It evoked an Aurora Borealis effect of moving lights.” Photo and caption by Samuel Feron / Smithsonian Wilderness Forever Contest
Stunning satellite image gives a glimpse INSIDE heart of a volcano
This image from the Advanced Spaceborne Thermal Emission and Reflection Radiometer (ASTER) instrument on NASA's Terra satellite covers an area of 55 by 40 kilometers by 25 miles) over the southwest part of the Malaspina Glacier and Icy Bay in Alaska.