The U.S. SpaceX Dragon commercial cargo craft arrived at the International Space Station April 10, two days after its launch from the Cape Canaveral Air Force Station, Florida Loaded with some three and a half tons of supplies and experiments including the Bigelow Expandable Activity Module (BEAM), Dragon will remain attached to Harmony for a month. For the first time, Dragon is occupying a port next door to the U.S. Orbital ATK Cygnus commercial cargo vehicle, which was berthed to the Unity module on March 26.
