There are two US spacecraft in sight: SpaceX's Dragon and Boeing's CST-100 Starliner. That's what the article is about. (Well, there is a third US human spacec

There are two US spacecraft in sight: SpaceX's Dragon and Boeing's CST-100 Starliner. That's what the article is about. (Well, there is a third US human spacecraft in sight, but I suspect it will be irrelevant compared with the other two.)