Nine of twelve are still alive according to: http://spaceports.blogspot.com/2007/07/moonwalkers-9-of-12-remain-with-us.html
Because astronomers are still developing techniques to observe objrcts that lie on the opposite side of our galaxy nucleus from us.
The U.s flag on the moon is still very much there , and it will remain there till man removes it.As the moon is a hostile place to stay it will be there for ever.
No satellites stays exactly still as they could not remain in orbit, but probably you are meaning a geostationary satellite. The orbit of these satellites matches the speed of the earth turning underneath them, so they remain above the same geographical point on the earth.
The footprints of all the astronauts and buggies will remain like tat forever , as there is no wind on the moon to covers wipe them out.
Concordes last flight was on 26th November 2003.
47,000 approximately
A total of twenty Concordes were built, but only 14 flew in actual commercial service. The others were development prototypes and test aircraft.
british airways and air France sill own the concordes they brought
there were 30 Concorde's invented 2 which crashed
There does not seem to be an exact listing of the number of 1995 Chrysler Concordes that were built and painted in the color of orchid metallic. This color was not a standard color among the 1995 Concordes but Wild Orchid Pearl is listed as a standard color.
none remain alive
you cant move concordes nose but you can turn the entire plane etc. but concordes nose cant move
There were 14 Concords built in total. They were delivered to Air France and British Airways.
october 2003
well biologically around 600 remain and are still mateing. thy are indangered though
waterdoes not remain still in sea