Mineral Springs of Hierve el Agua - Oaxaca, Mexico
A night time-lapse recording from El Teide ~
New Zealand clouds at sunset.
Lyrid Meteor over Crater Lake
The Richat Structure of Guelb er Richat in Mauritania. Originally thought to be a meteorite impact, it is now known to be a volcanic bulge that never erupted and was leveled by erosion
ESA ATV docks with ISS
Eruptions Blog. I <3 Volcanoes
Amazing images from NASA's ATREX launches yesterday. Click through for more images and info about ATREX.