Mammoth eruption as seen from orbit.
more here:
http://www.dailymail.co.uk/sciencetech/article-1195215/Stunning-pictures-hole-clouds-astronauts-witness-volcano-eruption-International-Space-Station.html (http://www.dailymail.co.uk/sciencetech/article-1195215/Stunning-pictures-hole-clouds-astronauts-witness-volcano-eruption-International-Space-Station.html)