NASA, SpaceX Crew-5: Science Experiments on Six-Month Mission
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NASA and SpaceX postponed the launch of the Crew-5 mission to the International Space Station (ISS) because of Hurricane Ian. Currently, the mission is scheduled to launch by 9:53 PM (IST) on October 4th. His crew includes NASA astronaut Josh Cassada. Japan Aerospace Exploration Agency (JAXA) astronaut Koichi Wakata, astronaut Nicole Mann, and Roscosmos astronaut Anna Kikina. Here are some of the science experiments that will be conducted on his ISS during the six-month mission.
A Canadian astronaut wearing the Bio-Monitor shirt device on the previous mission. (Image credit: NASA)
heart breathing
CARDIOBREATH is a scientific survey designed by the Canadian Space Agency (CSA). Find out how astronauts’ cardiopulmonary function declines in space and how that affects blood pressure control. Crew members wear custom-fit “biomonitor” shirts that track heart rate, blood pressure, respiratory rate and activity levels before, during and after exercise.
our # Crew 5 The crew will orbit the Earth this fall. @ISS_Research Keeping our minds healthy — in space and on Earth: https://t.co/IFfJAgKDLY pic.twitter.com/eZmYdgd4aC
— NASA (@NASA) September 28, 2022
These results will be compared to measurements taken before and after a mission to infer the changes that spaceflight has on the astronaut’s cardiovascular, respiratory, and musculoskeletal systems. The results of this study could give insight into how blood pressure control adapts and could help develop ways to keep astronauts healthier during spaceflight. Some of the physical changes that occur during spaceflight are similar to those that occur when humans age on Earth, so the research could also help improve the health of older patients.
NASA astronaut Jessica Meir prepares for her MVP Cell-03 investigation to induce stem cells to generate cardiac progenitor cells. (Image credit: NASA)
bioprinting in space
The Crew-5 mission will see the advanced BioFabrication Facility (BFF) return to the space station for the second time. In the first phase of 2019, BFF was used to print a partial human knee meniscus and a large number of human heart cells.
The space station’s microgravity environment allows scientists to print tissue samples of higher quality than those printed on Earth. These 3D bioprinting technologies aim to alleviate the shortage of organ transplants by printing replacement organs and tissues based on demand.
Illustration of the device used to study the behavior of liquids in microgravity environments. (Image credit: NASA)
Study of liquid behavior under microgravity
Liquid Behavior is a JAXA study investigating how liquids behave in gravitational environments different from Earth. Scientists have previously conducted liquid experiments under gravity, but NASA says this will be the first direct observation of liquid behavior in environments simulating the gravity of the Moon and Mars. . The results of this experiment will contribute to the design of future space exploration systems such as lunar rovers, life support systems and rocket fuel tanks.
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