Mercury is the closest to the Sun and therefore its temperature can be as high as 467 °C (873 °F). Venus is covered with carbon dioxide containing droplets of sulphuric acid. This traps the Sun’s heat and makes Venus hotter than even Mercury. Mars, the red planet, is considered to be the only planet after Earth where life could exist. As far as we know, the Earth is the only planet that supports life.
Sunday, January 27, 2008
Subscribe to:
Post Comments (Atom)
0 comments:
Post a Comment