sentences:  He was also part of the NBC News Space Unit that won an Emmy award for NBC's coverage of the "Apollo 11" moon landing.Following the Space Shuttle "Columbia" accident, Barbree was the first reporter to break the news of an internal NASA memo expressing concerns about foam striking the orbiter's left wing during ascent.In 1995, NASA awarded him with recognition for being the "only journalist known to have covered all 100 flights".