This is a rare meteorological phenomenon called a ‘SKY PUNCH’. When people see these,they think it’s the end of the world. Ice crystals form above the high-altitude cirro-cumulo-stratus clouds,then fall downward, punching a hole in the cloudcover.
"volcano, seen from space" actually a digital wallpaper, perhaps created by HolyMan. The Earth does not appear this big when seen fro the moon, nor can you see giant sparks the size of asteroids shooting from most volcanoes.