Mary Roach Quote

They have this idea that they can send astronauts up and the bone loss will level off in a few months, but the evidence that has come back doesn’t support that view. If you look at a two-year mission to Mars, it’s kind of a scary prospect.

Mary Roach

They have this idea that they can send astronauts up and the bone loss will level off in a few months, but the evidence that has come back doesn’t support that view. If you look at a two-year mission to Mars, it’s kind of a scary prospect.

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About Mary Roach

Mary Roach (born March 20, 1959) is an American author specializing in popular science and humor. She has published seven New York Times bestsellers: Stiff: The Curious Lives of Human Cadavers (2003), Spook: Science Tackles the Afterlife (2005), Bonk: The Curious Coupling of Science and Sex (2008), Packing for Mars: The Curious Science of Life in the Void (2010), Gulp: Adventures on the Alimentary Canal (2013), Grunt: The Curious Science of Humans at War (2016), and Fuzz: When Nature Breaks the Law (2021).