Keith’s Update: DoD confirmed that ERBS reentered at 11:04 pm EST on Sunday over the Bering Sea.  Keith’s original note: ERBS was launched from Space Shuttle Challenger during the STS-41-G mission by astronaut Sally Ride. If you have have a chance to see the IMAX film “The Dream Is Alive” then you can the actual ERBS deployment. And yes, the narrator is Walter Cronkite. More