Today’s research aboard the International Space Station is primarily focusing on how plants react and how medicine works in space. The Expedition 55 crew and robotics controllers are also continuing cargo operations inside and outside the SpaceX Dragon cargo craft.
Flight Engineer Ricky Arnold participated today in the Plant Gravity Perception experiment, one of several ongoing space botany studies. The station crew is helping scientists explore how plants determine which way to grow and perceive light in microgravity. Results may help future astronauts training for longer missions beyond low-Earth orbit learn how to grow crops in space to sustain themselves.
Japanese astronaut Norishige Kanai continued research into how the human body in space metabolizes medicine. NASA astronaut Drew Feustel started operations with the Metabolic Tracking (MT) experiment this morning before handing it off to Kanai. MT is looking at a particular type of medicine and how it interacts with human tissue cultures. Results could improve therapies in space and lead to better, cheaper drugs on Earth.
Scott Tingle of NASA partnered with Arnold today unloading more cargo from Dragon. They continue to unpack several thousand pounds of new science experiments, station hardware and crew supplies.
Outside the Dragon in its trunk is the Atmosphere-Space Interactions Monitor (ASIM) experiment that will be robotically removed Friday. Engineers on the ground operating the Canadarm2 will maneuver ASIM, an Earth observation facility, and install it on Europe’s Columbus lab module.