[(https://blog.frontiersin.org/2022/02/18/brains-of-cosmonauts-get-rewired-to-adapt-to-long-term-space-missions-study-finds/) A new study published in Frontiers in Neural Circuits is the first to analyze the structural connectivity changes that happen in the brain after long-duration spaceflight. The results show significant microstructural changes in several white matter tracts such as the sensorimotor tracts. The study can form a basis for future research into the full scope of brain changes during human space exploration. Our brain can change and adapt in structure and function throughout o…