What's happening on the International Space Station while the government is shut down?

Although the U.S. government is shut down, NASA's astronauts in space are still expected to show up for work every day. As the shutdown continues into its second month, many federal employees are furloughed. Some, however, keep working (mostly without pay at the moment), because they're considered critical to the continued operation of the nation's functions, like the delivery of the mail. More

(Source: Space.com - Nov 3)