The mission’s planners don’t know how long the plucky vehicle will last.
New space walks
A space exploration update for November 2021. In Earth orbit news, one crew returned from the International Space Station, while a new crew rode a SpaceX flight to board the ISS. The ISS altered its orbit by a mile to avoid incoming debris from an old…
After a dozen flights, NASA’s chopper has yet to come a cropper
Kitty Hawk a century ago. Mars today. Where 100 years from now?