By Elizabeth Landau, CNN. Capt. Scott Kelly, a veteran astronaut, will set the record for the longest single space mission for an American, NASA announced Monday. Kelly and Roscosmos cosmonaut Mikhail Kornienko will embark on a one-year mission to the International Space Station in 2015.
Do a personâs hair and fingernails continue to grow after death? Hair and fingernails may appear longer after death, but not because they are still growing. Instead, a persons fingernails and hair may appear longer because the skin around them has retracted, according to the Dermatology Clinic at UAMS. After death, dehydration causes the skin and other soft tissues to shrink.
While this can technically mean that there is growth beyond the point of death, the actual amount of growth would be negligible. What actually happens, and what results in the idea that the hair (and nails) continue to grow is that after death, the skin begins to retract and degrade. The end result is that the hair and nails appear to get longer after death. This is why many people think that the hair continues to grow after death.