Scientific American • 5th September 2019Spaceflight Alters the Gut Microbes of Mice and Men Intestinal bacteria in mice on the space shuttle and International Space Station underwent changes similar to those of astronaut Scott Kelly
Scientific American • 14th June 2019A Head Full of Fluid and Burning Eyes: NASA Astronaut Talks about His Year Living in Space Q&A with Scott Kelly about the hardships of life in zero gravity and what it was like coming back to Earth
Scientific American • 11th April 2019Tests on Astronaut and Twin Brother Highlight Spaceflight's Human Impact NASA Study reports physiological and behavioral results that could shape future space missions
