Former NASA astronaut Garrett Reisman recently spoke about the missed opportunity of the Centrifuge Accommodation Module (CAM) on the International Space Station (ISS), stating that it could have been beneficial for the health of astronauts. In 2005, NASA canceled the development and launch of the CAM due to budgetary concerns.
Reisman pointed out the negative effects of microgravity on astronauts, including the loss of bone density and muscle mass, vision problems, and blood clotting issues. These health problems have long been a concern for space agencies, and Reisman argues that artificial gravity in space could help alleviate these issues.
After leaving NASA, Reisman joined SpaceX and later Vast Space, a company that is planning to launch artificial gravity space stations. Vast Space has ambitious plans to launch its Haven-1 space station in 2025, with the assistance of SpaceX’s Crew Dragon spacecraft.
Reisman’s role as a human spaceflight advisor at Vast Space allows him to contribute his expertise in astronautics and Dragon spacecraft to study the effects of artificial gravity on long-duration spaceflights. This research is crucial as it could provide vital information on the implications for human health in space and address unanswered questions about the effects of gravity at one g and zero g.
The potential benefits of artificial gravity in space are significant, not just for astronaut health but also for practical reasons. Reisman highlighted that with artificial gravity, astronauts would have an easier time performing everyday tasks, such as pouring a cup of coffee. This highlights the importance of considering the small but significant aspects of life in space.
As the space industry expands and commercial companies become more actively involved, the focus on astronaut health and well-being is growing. Reisman’s involvement with Vast Space and their dedication to studying artificial gravity is a step in the right direction.
With plans to launch the Haven-1 space station in just a few short years, Vast Space and Reisman are poised to make strides in understanding the effects of artificial gravity on long-duration spaceflights. Their research has the potential to revolutionize the way we approach human space exploration and ensure the health and well-being of future astronauts.
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