NASA astronauts Nick Hague and Andrew Morgan are setting out today to perform the installation of a new International Docking Adapter (IDA) on the International Space Station that will provide another way for futuer crew craft flown by commercial providers to bring astronauts to the orbital research platform. This is the second IDA to be installed in the ISS, and the actual spacewalk itself is set to happen at 8:20 AM ET, with astronauts spending the time until then getting all suited up.