The retirement of the 30-year-old space shuttle program may have happened under Obama’s watch, but the process was triggered during the administration of President George W. Bush.
... The goal after that was to have a commercial spaceship to carry American astronauts by 2015. In the interim, NASA is paying for seats aboard Russia’s Soyuz space capsules for missions to the International Space Station. Other countries, like Japan and
Canada, have reached the space station via Soyuz capsules, too.
That arrangement will continue for NASA through 2017. Part of the reason for the delay is that Congress has underfunded Obama’s recent budget requests to help private companies develop their own space technology,
according to Space.com, a space and astronomy news website.