Astronaut: Spacewalk postponed due to pinched nerve in neck

In this Aug. 17, 2021 photo made available by NASA, astronaut and Expedition 65 Flight Engineer Mark Vande Hei inspects a spacesuit in preparation for a spacewalk at the International Space Station. On Monday, Aug. 23, NASA announced it is delaying a spacewalk this week because of an undisclosed medical issue involving Vande Hei. (NASA via AP)
In this Aug. 17, 2021 photo made available by NASA, astronaut and Expedition 65 Flight Engineer Mark Vande Hei inspects a spacesuit in preparation for a spacewalk at the International Space Station. On Monday, Aug. 23, NASA announced it is delaying a spacewalk this week because of an undisclosed medical issue involving Vande Hei. (NASA via AP)