ISS - Expedition 64 Mission patch.
October 26, 2020
The Expedition 64 trio is nearing its second full week aboard the International Space Station and is beginning the work week with a host of biomedical studies today. The three station crew members will also bring in the 20th year of continuous human habitation of the orbital lab on Nov. 2.
Flight Engineers Kate Rubins and Sergey Kud-Sverchkov with Commander Sergey Ryzhikov started Monday collecting mass measurements before splitting up for the rest of the day. After waking up, they attached themselves to a device that applies a known force to a crew member and uses the resulting acceleration to calculate an astronaut’s mass in microgravity.
Image above: NASA astronaut and Expedition 64 Flight Engineer Kate Rubins points to the International Space Station’s “voting booth” where she cast her vote from space this month. Image Credit: NASA.
Rubins spent part of the day on lab maintenance tasks replacing water filters and collecting microbe samples from station surfaces for analysis. She then serviced and inspected an array of science hardware including a Japanese external experiment platform, fluid physics research gear and finally the Advanced Plant Habitat.
Ryzhikov then joined Kud-Sverchkov for a variety of studies exploring how their bodies are adapting to microgravity. The Russian duo logged their meals and drinks throughout the day for an investigation that seeks to understand bone loss in space. The pair also worked on an experiment to improve exercise techniques to sustain long-term space exploration missions. Kud-Sverchkov later collected and stowed his saliva samples for a study looking at how the human immune system adapts to microgravity.
Image above: NASA astronauts Shannon Walker, Victor Glover, and Mike Hopkins, and astronaut Soichi Noguchi of the Japan Aerospace Exploration Agency - who constitute the crew of NASA's Crew-1 mission - inside SpaceX's Crew Dragon spacecraft. Image Credit: SpaceX.
On Nov. 2, Rubins with fellow crewmates Ryzhikov and Kud-Sverchkov will be part of 20 years of humans continuously orbiting Earth aboard the station. They are the 64th long-term crew to live and work on the orbiting lab. The first crew to board the station was Expedition 1 on Nov. 2, 2000, with Commander William Shepherd of NASA with Roscosmos Flight Engineers Sergei Krikalev and Yuri Gidzenko.
Related article:
NASA, SpaceX Invite Media to Crew-1 Mission Update, Target New Launch Date
https://www.nasa.gov/press-release/nasa-spacex-invite-media-to-crew-1-mission-update-target-new-launch-date
Related links:
Expedition 64: https://www.nasa.gov/mission_pages/station/expeditions/expedition64/index.html
External experiment platform: https://www.nasa.gov/mission_pages/station/research/experiments/explorer/Facility.html?#id=911
Fluid physics research gear: https://go.nasa.gov/2J7TGa1
Advanced Plant Habitat: https://www.nasa.gov/mission_pages/station/research/experiments/explorer/Facility.html?#id=2036
Bone loss in space: https://www.energia.ru/en/iss/researches/human/21.html
Improve exercise techniques: https://www.energia.ru/en/iss/researches/human/26.html
Human immune system: https://www.energia.ru/en/iss/researches/human/22.html
Expedition 1: https://www.nasa.gov/mission_pages/station/expeditions/expedition01/index.html
Space Station Research and Technology: https://www.nasa.gov/mission_pages/station/research/overview.html
International Space Station (ISS): https://www.nasa.gov/mission_pages/station/main/index.html
Images (mentioned), Text, Credits: NASA/Mark Garcia.
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