1.   At Space-hab, he helped develop the pressurized modules used by shuttle astronauts to conduct experiments.

2.   The following month, a U.S. shuttle crew plans to deliver and attach a pressurized module that will act as a gateway to other components.

3.   The shuttle is carrying a pressurized module, Spacehab, in its cargo bay that is filled with food, scientific equipment and other supplies for the Russian craft.

4.   The shuttle is carrying in its cargo bay a pressurized module, Spacehab, that is filled with food, scientific equipment and other supplies for the Russian craft.

5.   Three solar panels will burn immediately after Mir enters the atmosphere, Citron said, while the explosion of five pressurized modules moments later may be the highlight.