Quantcast
Last updated on April 24, 2014 at 13:10 EDT
98E03570
100 of 114

98E03570

June 7, 2011
Ingo Ronny Wortmann (left) and Dr. Dirk Voeste, scientists with Ruhr-University of Bochum, Germany, examine swordtail fish (Xiphophorus helleri), like those that are part of the Neurolab payload on Space Shuttle Mission STS-90, in their holding tanks in the erations and Checkout Building. The fish will fly in the Closed Equilibrated Biological Aquatic System (CEBAS) Minimodule, a middeck locker-sized freshwater habitat, designed to allow the controlled incubation of aquatic species in a self-stabilizing, artifical ecosystem for up to three weeks under space conditions.