Johnson Space Centre
latest news & developmentsSpace shuttle Endeavour heads for home
Space shuttle Endeavour headed for home on Wednesday after delivering a Japanese module and a Canadian robot to the International Space Station. Its 16-day mission was scheduled…
Astronauts test repair technique on spacewalk
A pair of astronauts ended a spacewalk late on Thursday in which they tested a repair procedure for the heat shields on the space-shuttle fleet — a technique Nasa hopes it never…