Astronauts reveal thoughts in journals
(AP)


<p><a href="http://us.rd.yahoo.com/dailynews/rss/health/*http://news.yahoo.com/s/ap/20070130/ap_on_sc/astronaut_diaries"><img src="http://d.yimg.com/us.yimg.com/p/ap/20070130/capt.ny13101300424.astronaut_diaries_ny131.jpg?x=130&y=85&sig=2T1lJ0IFY5Mq0zHx3pPU_A--" align="left" height="85" width="130" alt="In this photo provided by NASA ,astronaut Michael E. Lopez-Alegria, Expedition 14 commander and NASA space station science officer, holds a pistol grip tool (PGT) as he floats in the Destiny laboratory of the International Space Station, Thursday Jan. 25, 2007. (AP Photo/NASA)" border="0" /></a>AP - Dear Diary, the astronauts write.</p><br clear="all"/>