NASA History Office(@NASAhistory):"Liftoff for the final launch of Endeavour!" 15 years ago today, Endeavour launched into space for its 25th and final time. STS-134, the penultimate mission of NASA's Space Shuttle program, delivered the Alpha Magnetic Spectrometer-2 and critical supplies to the space station.

NASA History Office

@NASAhistory

This is the NASA History Office's official X account. We're happy that you share our passion for aerospace history.

Joined June 2010

163 Following 1.2M Followers

NASA History Office@NASAhistory

2026.05.16 13:00

"Liftoff for the final launch of Endeavour!" 15 years ago today, Endeavour launched into space for its 25th and final time. STS-134, the penultimate mission of NASA's Space Shuttle program, delivered the Alpha Magnetic Spectrometer-2 and critical supplies to the space station.