NASA tells ANN that International Space Station Commander Mike
Lopez-Alegria and Flight Engineer Sunita Williams wound up a 7-hour
55-minute spacewalk at 6:09 pm EST Wednesday. It was the first of
an unprecedented series of planned excursions from the Quest
NASA's Orion spacecraft hasn't left the drawing board as yet...
and already, the space agency has extended one of its missions. An
agency official said Tuesday the new capsules will continue to fly
to the International Space Station until 2020... four years longer
than originally planned.