The Space Shuttle Challenger Accident Investigation

The crew of STS-114, the first shuttle flight after the 2003 Columbia accident, present video from their mission and answer questions from the audience at Space Center Houston. (Membership required.)

A former space shuttle orbital maneuvering system engine has been delivered to Germany for attachment to the European-built service module destined to steer NASA’s next Orion spacecraft on a course around the moon on an uncrewed test flight in late 2018.

The museum-bound space shuttle tank is coming ashore this morning in Marina del Rey, California, for offloading from its transport barge.