weather postponed launches of DISCOVERY
AUGUST ,25,2009 1;38PM
because of weather changes,NASA annouced the plan will be postponed after 24 hours.
earlier,DISCOVERY got ready to launch at 1;36AM,[american east time,beijing time is 13;36],in kendy space center
it will take 7 spacemen, nikol stotel who will instead of Tim copora,to be member of long-term observation group on space station.
task period;13 days,transport tons of food,a refrigerator,a running machine to ISS[international space station],also including eight rats use for doing experiment,,scientist will search for how s their cells inheriting.and solved the question about spacemen s bone used to loss of basic material on condition of weightlessness.