The STS-93 crew leave the Shuttle Landing Facility after answering questions for the media and posing for photographers.

The STS-93 crew leave the Shuttle Landing Facility after answering questions for the media and posing for photographers, whose shadows stretch across the SLF. From left are Mission Specialists Michel Tognini of France, who is with the Centre National d'Etudes Spatiales (CNES) and Steven A. Hawley (Ph.D.), Commander Eileen M. Collins (waving), Mission Specialist Catherine G. "Cady" Coleman (Ph.D.), and Pilot Jeffrey S. Ashby. The crew arrived at KSC for pre-launch activities. Collins is the first woman to serve as mission commander. The primary mission of STS-93 is the release of the Chandra X-ray Observatory, which will allow scientists from around the world to study some of the most distant, powerful and dynamic objects in the universe. The new telescope is 20 to 50 times more sensitive than any previous X-ray telescope and is expected to unlock the secrets of supernovae, quasars and black holes