After a week of medical science activities, the space station residents began the new week focusing on worms, fruit flies and plants. The tiny organisms provide scientists a model for larger organisms and how microgravity affects such things as immunity, muscles and bones. › Read more about the Epigenetics experiment › Read more about the …
With CATS successfully installed to an external platform on Japan’s Kibo laboratory, the Expedition 42 crew spent Friday working life science, combustion and a variety of other experiments. › Read more about CATS The Combustion Integrated Rack (CIR), located inside the Destiny lab module, needs fuel so scientists can ignite materials to study the behavior …
Ground controllers overnight remotely guided the Canadarm2, with its Dextre robotic hand attached, to deftly remove the CATS experiment from the SpaceX Dragon trunk. They then handed it off to the Japanese robotic arm for installation on the Kibo laboratory’s external platform. CATS, or Cloud-Aerosol Transport System, will collect data on the pollution, dust, smoke, …
The six-member Expedition 42 crew worked Dragon cargo transfers and science on the International Space Station Wednesday. Commander Barry Wilmore conducted botany research and harvested plants grown for the Advanced Plant Experiments-03-1 (APEX-03-1). The thale cress plants are photographed and preserved in a science freezer for analysis on the ground. › Read more about APEX-03-1 …
Ground controllers have completed troubleshooting work after last week’s false alarm indicating an ammonia leak. Heat exchangers and thermal control systems on the U.S. side of the International Space Station have been recovered and reintegrated and are operating in excellent shape. Commander Barry Wilmore was scrubbing cooling loops on a U.S. spacesuit when he heard …
The International Space Station residents were back at work Thursday after an ammonia leak indication sent the crew over to the Russian segment. Flight controllers determined there was no leak and NASA managers allowed the crew to resume normal activities and open the U.S. segment back up. This week, the orbital residents kicked off several …
The crew opened the hatch to the U.S. segment and returned inside at 2:05 p.m. Central time. Wearing protective masks, Virts and Cristoforetti sampled the cabin atmosphere and reported no indications of any ammonia.
The International Space Station mission management team, including all of the station Partners, met this afternoon and directed the station’s residents to return to the U.S. segment of the complex before the end of the day, systems permitting. The decision was made hours after the crew members were isolated in the Russian segment following an …
The six-member Expedition 42 crew is safe in the Russian segment of the International Space Station after an alarm went off in the U.S. segment of the orbital laboratory Wednesday morning. Flight controllers are seeing no direct evidence of an ammonia leak and are exploring the likelihood a faulty sensor or computer relay set off …
The Expedition 42 crew members are safe and in good shape inside the Russian segment of the International Space Station following an alarm in the U.S. segment at about 4 a.m. EST. The crew received an update from spacecraft communicator James Kelly that it’s starting to look like a false indication, either a faulty sensor …
