Can future astronauts be put into comas for space travel like in Project Hail Mary?

www.scientificamerican.com

Can future astronauts be put into comas for space travel like in Project Hail Mary?

www.scientificamerican.com

paywallMB to Scientific AmericanEnglish · 10 days ago

Can future astronauts be put into comas for long-distance space travel?

www.scientificamerican.com

The science-fiction film Project Hail Mary sees Ryan Gosling go to space in a state of suspended animation. But does the science suggest that’s possible?

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