When NASA's shuttle Discovery arrived at the International Space Station Saturday (Feb. 26), it made some space history: It marked the first time ever that spaceships from four different space agencies were docked together at the same time.
The historic moment occurred at 2:16 p.m. EST (1916 GMT), when Discovery arrived at a docking port on NASA's Harmony module, a multi-port hub on the space station. The shuttle joined two Russian Soyuz space capsules and three robotic space freighters (from Europe, Japan and Russia) that were also docked to the orbiting lab.
"That that's about as many different visiting vehicles as you can imagine," Discovery astronaut Alvin Drew radioed Mission Control in Houston before the docking.
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