Here comes the sun!
CAPTION: 'The Sun, the Earth's auroral belt and aurora.' Courtesy of the SOHO consortium. Soho is a project of international cooperation between ESA and NASA.
CAPTION: 'The Sun, the Earth's auroral belt and aurora.' Courtesy of the SOHO consortium. Soho is a project of international cooperation between ESA and NASA.
*Caption: boiling volcanic pool in Yellowstone Park, Wyoming - typical conditions for growth of archaea*