Valery Polyakov, took longest single trip to space, dies at age 80. https://www.msn.com/en-us/news/technology/valery-polyakov-took-longest-single-trip-to-space-dies/ar-AA11Zl6d?ocid=msedgntp&cvid=fb5abbc2ddd7404c9129ac6a701a1f9e GO4AWILDRIDE