FleaPlus writes: The BBC reports that the space agencies of Europe, Russia, and the US are in (very) preliminary discussions about a potential collaborative mission where astronauts would assemble a small spacecraft at the ISS, then fly it around the Moon and back. This is somewhat similar to previously-proposed commercial missions, with many elements adapted from spacecraft systems already in existence. This would also be a testbed for eventual asteroid and Mars missions, which would likely require modules to be launched on multiple rockets and assembled in space.
The most difficult thing in the world is to know how to do a thing and to
watch someone else doing it wrong, without commenting.
-- T.H. White