Today’s Research Looks at Physics and Exercise for Earth, Space Benefits

Today’s Research Looks at Physics and Exercise for Earth, Space Benefits

Hurricane Zeta was pictured from the International Space Station as the category two storm churned in the Gulf of Mexico nearing Louisiana.
Hurricane Zeta was pictured from the International Space Station as the category two storm churned in the Gulf of Mexico nearing Louisiana.

The three-member Expedition 64 crew is helping scientists understand how to keep astronauts healthy and maintain spacecraft systems on long-term exploration missions. The trio aboard the International Space Station also cleaned lab ventilation systems and worked on orbital plumbing tasks.

Flight Engineer Kate Rubins of NASA had a regularly scheduled health check up this morning and measured her temperature, blood pressure, pulse, and respiratory rate. Afterward, she serviced computer components that support the European Physiology Module which enables neuroscientific, cardiovascular, and physiological studies.

Rubins then spent the rest of the afternoon in the U.S. Destiny laboratory module installing fluid physics hardware inside the Microgravity Science Glovebox. The gear is for the Drop Vibration study that may provide engineers insights into designing advanced spacecraft systems and fabricating semiconductors on Earth.

Research into space exercise is ongoing inside the station as doctors around the world study how to keep crew members in good shape while living and working in weightlessness. Once again, Commander Sergey Ryzhikov and Flight Engineer Sergey Kud-Sverchkov attached variety of sensors to themselves and worked out Thursday morning providing insights into how their bodies react to physical activities in space.

Ryzhikov then moved on to Russian plumbing work and transferred urine from the station into tanks located on the Progress 76 resupply ship. Kud-Sverchkov was in the Zvezda service module during the afternoon working preventive maintenance on the ventilation system’s fans and filters.

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Mark Garcia

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NASA’s OSIRIS-REx Successfully Stows Sample of Asteroid Bennu

NASA’s OSIRIS-REx Successfully Stows Sample of Asteroid Bennu

NASA’s Origins, Spectral Interpretation, Resource Identification, Security, Regolith Explorer (OSIRIS-REx) mission has successfully stowed the spacecraft’s Sample Return Capsule (SRC) and its abundant sample of asteroid Bennu.

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NASA Invites Media to Briefing on OSIRIS-REx Asteroid Sample Stowage

NASA Invites Media to Briefing on OSIRIS-REx Asteroid Sample Stowage

NASA will host a media teleconference at 4 p.m. EDT today, Thursday, Oct. 29, to provide an update on the status of the agency’s Origins, Spectral Interpretation, Resource Identification, Security, Regolith Explorer (OSIRIS-REx) spacecraft and the mission’s work to safely stow the sample it collected from asteroid Bennu.

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More Space Physics and Human Research Aboard Station Today

More Space Physics and Human Research Aboard Station Today

The Canadarm2 robotic arm is extended near the Northrop Grumman Cygnus resupply ship with its prominent cymbal-shaped UltraFlex solar arrays.
The Canadarm2 robotic arm is extended near the Northrop Grumman Cygnus resupply ship with its prominent cymbal-shaped UltraFlex solar arrays.

The Expedition 64 crew continued this week’s run of space physics and human research aboard the International Space Station today. The orbital trio also spent the day servicing laptop computers and life support systems.

During Wednesday morning, Flight Engineer Kate Rubins of NASA installed material samples inside the Handhold Experiment Platform (HXP) that will soon be exposed to the harsh environment of space. She then placed the Japanese external experiment platform inside the Kibo laboratory module’s airlock. From there the Japanese robotic arm will grapple the HXP with the samples inside and install it outside Kibo. Scientists observe the materials over time to understand how space radiation and extreme temperatures affect a variety of samples, impacting the design of future spacecraft and advanced materials.

Rubins then moved onto fluid physics during the afternoon, setting up hardware for the Drop Vibration experiment. Engineers may be able to take advantage of the results to design advanced fuel, water, and air systems on spacecraft.

Flight Engineer Sergey Kud-Sverchkov of Roscosmos began wrapping up operations for a Russian immune system study. After collecting his saliva samples, he stowed the experiment’s hardware and transferred science data for later analysis. He also participated in a space exercise study to maintain a crew member’s health during long-term missions.

During the morning, Commander Sergey Ryzhikov took part in the same exercise study as his fellow cosmonaut. The veteran cosmonaut then explored ways to improve interactions among international crews and mission control teams. Ryzhikov also upgraded software on a variety of laptop computers and checked airflow sensors throughout orbiting lab’s Russian segment.

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Mark Garcia

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