Researchers have conducted transcriptomics analysis to study the effects of spaceflight on the human body, revealing molecular alterations related to dermatology. The analysis also appears to have examined the impact of spaceflight on various other biological systems, including blood, skin, kidneys, and the immune system. The studies seem to have used a range of methods, including RNA sequencing and multi-omics analysis, to investigate the changes caused by spaceflight in both humans and mice.