NASA’s space shuttle program finally came to a close when mission STS-135 landed.

The Atlantis orbiter was used for the final mission, and with just four astronauts aboard, it had the smallest crew since 1983. The fourteen-day mission took up several new modules and spare parts to the International Space Station and was Atlantis’ 33rd mission. STS-135, the 135th space shuttle mission, was a complete success, with hundreds of people flocking to the Kennedy Space Center to witness the end of an era.

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