Marte

Sinopse: Marte, o planeta vermelho.
Fonte: "Mars Hubble" por NASA and The Hubble Heritage Team (STScI/AURA) - http://hubblesite.org/newscenter/archive/releases/2001/24/image/a/ (direct link).
URL: http://www.spacetelescope.org/images/html/opo0124a.html. Licenciado sob Public domain, via Wikimedia Commons - http://commons.wikimedia.org/wiki/File:Mars_Hubble.jpg#mediaviewer/File:Mars_Hubble.jpg