As the New York Times reports, astronaut Tracy Dyson discovered the leak just moments after switching her suit to battery power. The umbilical cooling unit attached to her suit started leaking ...

The spacesuit also shields the astronaut from deadly hazards ... in which the crew must parachute from the orbiter. The suit has inflatable bladders that fill it with oxygen from the orbiter.

Kosmo appeared before Kennedy as promised, and demonstrated the ease with which he could bend and flex inside the inflatable ...