NASA Orbiter Finds Possible Cave Skylights on MarsNASA Orbiter Finds Possible Cave Skylights on Mars
<table align=right cellpadding=0 cellspacing=0 border=0 width=340><tr> <td width=8></td> <td width=330> <p class=small><br />NASA’s Mars Odyssey spacecraft has discovered entrances to seven possible caves on the slopes of a Martian volcano. </p></td> </tr> </table> <p>NASA’s Mars Odyssey