‘The Most Beautiful Thing’: 30 Years Since Challenger’s Last Successful Mission (Part 2)

In one of the final views of Challenger in space, the orbiter sails over the cloud-bedecked Earth, with the Spacelab D-1 module clearly visible in her payload bay. Photo Credit: NASA, via Joachim Becker/SpaceFacts.de

Thirty years ago, next week, Space Shuttle Challenger flew in space for the final time. Mission 61A—the ninth and last [...]