Upcoming Spacewalk Postponed After NASA Astronaut Mark Vande Hei Suffers Minor Medical Issue
The U.S. spacewalk outside the International Space Station originally planned for Tuesday, Aug. 24 with NASA astronaut Mark Vande Hei and JAXA (Japan Aerospace Exploration Agency) astronaut Akihiko Hoshide has been postponed due to a minor medical issue involving Vande Hei. […]












