Science and Health
Discovery docks at space station on final voyage
(皇冠体育app Daily)
Updated: 2011-02-28 07:24
The bottom of the Space Shuttle Discovery is pictured with the earth in the background as it performs the rendezvous pitch manoeuvre for inspection of the orbiter's thermal tiles from cameras aboard the International Space Station in this still image taken from NASA TV, February 26, 2011. [Photo/Agencies]
