SpaceX CRS-10 "What's On Board" Science Briefing

Paul Reichert, associate principal scientist at Merck Research Laboratories in Kenilworth, New Jersey, left, speaks to members of social media in the Kennedy Space Center’s Press Site auditorium. The briefing focused on growth of crystals in microgravity planned for the International Space Station following the arrival of a Dragon spacecraft. The Dragon is scheduled to be launched from Kennedy’s Launch Complex 39A on Feb. 18 atop a SpaceX Falcon 9 rocket on the company's 10th Commercial Resupply Services mission to the space station.