Scientists are making exciting strides toward the possibility of human hibernation. Studies on animals like mice, chipmunks, and bears have identified specific neurons that regulate hibernation-like states and the related physiological changes, such as reduced metabolism and enhanced neuroprotection. Although there are still challenges to overcome, including immune suppression and the risk of blood clots, this research could transform long-duration space travel and offer new treatments for neurological diseases by allowing controlled human torpor.
