Astronaut Chat with Dr. Larry DeLucas

$5

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National Geographic Theater

Join us Thursday, July 20, at 6:30 p.m. in the National Geographic Theater for a discussion with Dr. Larry DeLucas about their ventures into the cosmos.

Dr. DeLucas was a member of the crew of Space Shuttle Columbia for STS-50 (June 25-July 9, 1992), the United States Microgravity Laboratory-1 (USML-1) Spacelab mission. Over a two-week period, the crew conducted a wide variety of experiments relating to materials processing and fluid physics. At mission conclusion, Dr. DeLucas had traveled over 5.7 million miles in 221 Earth orbits, and had logged over 331 hours in space.