KSC-2014-4117

CAPE CANAVERAL, Fla. – NASA astronaut Rick Mastracchio takes questions on the execution of the Slosh experiment from employees attending the Launch Services Program's All Hands meeting in the Neil Armstrong Operations and Checkout Building Mission Briefing Room at NASA's Kennedy Space Center in Florida. An Expedition 38/39 crew member, Mastracchio launched to the station from the Baikonur Cosmodrome in Kazakhstan on Nov. 6, 2013, and returned to Earth on May 13, 2014, after 188 days in space. To read Mastracchio's biography, visit http://www.jsc.nasa.gov/Bios/htmlbios/mastracc.html. For more information on the Slosh experiment, visit http://www.nasa.gov/content/slosh-experiment-designed-to-improve-rocket-safety-efficiency/. Photo credit: NASA/Daniel Casper