http://www.nasa.gov RSS feed containing all the recent postings on NASA Blogs NASA http://www.nasa.gov/shuttle The STS-129 crew joined Expedition 21 Commander Frank De Winne and his crew when he handed over his command of Expedition 21 to NASA astronaut Jeff Williams. Williams also will command Expedition 22.<br/><br/> Today's Mission Status Briefing is scheduled for 11 a.m. EST. The briefing will air live on NASA Television. Tue, 24 Nov 2009 15:36:14 GMT http://www.nasa.gov/shuttle 2009-11-24T15:36:14Z http://blogs.nasa.gov/cm/blog/waynehalesblog Thanksgiving Memories Tue, 24 Nov 2009 13:44:41 GMT 16843 2009-11-24T13:44:41Z http://blogs.nasa.gov/cm/blog/JSC%20Advanced%20Planning%20Office%20Blog How about NASA's Grand Challenge? Tue, 24 Nov 2009 13:35:53 GMT 16841 2009-11-24T13:35:53Z http://blogs.nasa.gov/cm/blog/icebridge Four Times Around the World in 40 Days Tue, 24 Nov 2009 11:45:54 GMT 16838 2009-11-24T11:45:54Z http://blogs.nasa.gov/cm/blog/eclips NSTA Conferences in Minneapolis and Ft. Lauderdale Mon, 23 Nov 2009 00:01:00 GMT 15585 2009-11-23T00:01:00Z http://blogs.nasa.gov/cm/blog/whatonearth Science Advice for an Evolving Ozone Layer Agreement Fri, 20 Nov 2009 14:14:33 GMT 16572 2009-11-20T14:14:33Z