jeudi 12 avril 2018

Crew Researching Plants, Medicine and Unloading New Science from Dragon











ISS - Expedition 55 Mission patch.

April 12, 2018

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.


Image above: NASA astronaut and Flight Engineer Ricky Arnold works with the student-designed Genes in Space-5 experiment inside the Harmony module. The genetic research is helping scientists understand the relationship between DNA alterations and weakened immune systems possibly caused by living in space. Image Credit: NASA.

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.


Image above: Flying over South Dakota, USA, seen by EarthCam on ISS, speed: 27'617 Km/h, altitude: 409,02 Km, image captured by Roland Berga (on Earth in Switzerland) from International Space Station (ISS) using ISS-HD Live application with EarthCam's from ISS on April 12, 2018 at 19:37 UTC.

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.

Related links:

Plant Gravity Perception: https://www.nasa.gov/mission_pages/station/research/experiments/explorer/Investigation.html?#id=2019

Metabolic Tracking (MT): https://www.nasa.gov/mission_pages/station/research/experiments/explorer/Investigation.html?#id=7517

Atmosphere-Space Interactions Monitor (ASIM): https://www.nasa.gov/mission_pages/station/research/experiments/2084.html

Expedition 55: https://www.nasa.gov/mission_pages/station/expeditions/expedition55/index.html

Space Station Research and Technology: https://www.nasa.gov/mission_pages/station/research/index.html

International Space Station (ISS): https://www.nasa.gov/mission_pages/station/main/index.html

Images (mentioned), Text, Credits: NASA/Mark Garcia/Orbiter.ch Aerospace/Roland Berga.

Best regards, Orbiter.ch

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