The little known American Bear Aeronautics Program, codenamed Project Ursa, ended in bloodshed before the bears ever reached space after a project scientist forgot to tie his food to a tree.  There were no survivors.

The little known American Bear Aeronautics Program, codenamed Project Ursa, ended in bloodshed before the bears ever reached space after a project scientist forgot to tie his food to a tree.  There were no survivors.