August 19, 2026
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Breaking News
  • [ August 18, 2026 ] Astronauts remove failed antenna; run out of time to install a spare News
  • [ August 18, 2026 ] SpaceX exceeds 11,000 satellites in low Earth orbit Falcon 9
  • [ August 15, 2026 ] SpaceX launches record-breaking back-to-back Falcon 9 rockets for Globalstar, U.S. Space Force Falcon 9
  • [ August 14, 2026 ] NASA Administrator ‘extremely confident’ in Artemis 3 mission in 2027 Artemis
  • [ August 12, 2026 ] Mike Fincke, a 30-year astronaut with experience across four spacecraft, retires from NASA News

OTD…Final launch of Endeavour five years ago

May 16, 2016 Justin Ray

WATCH: Shuttle Endeavour launched for the 25th and final time on this date in 2011 on a journey to the International Space Station to install the Alpha Magnetic Spectrometer experiment for physics research, plus deliver another stockpile of spare parts to support the outpost’s extended life.

Mission Status Center from launch day

  • Endeavour
  • OTD
  • Space Shuttle
  • STS-134

Related Articles

Mission Reports

Back at Cape Canaveral, SpaceX’s Crew Dragon capsule preps for next mission

August 12, 2020 Stephen Clark

Fresh off a 64-day test flight to the International Space Station with astronauts Doug Hurley and Bob Behnken, SpaceX’s first human-rated Crew Dragon spaceship is back at Cape Canaveral for inspections, refurbishment and upgrades before flying to the station again with a four-person crew next spring.

Uncategorized

OTD…June 27 and STS-4 and STS-71

June 27, 2015 Justin Ray

#OTD in 1982…Columbia launches on the fourth space shuttle mission. #OTD in 1995…Atlantis launches on first shuttle-Mir docking flight

Uncategorized

OTD…Sept. 12 and STS-48, 47 and 51

September 12, 2015 Justin Ray

#OTD in 1991, 1992 and 1993…flights by Discovery and Endeavour

News Headlines

  • Astronauts remove failed antenna; run out of time to install a spare
    August 18, 2026
  • SpaceX exceeds 11,000 satellites in low Earth orbit
    August 18, 2026
  • SpaceX launches record-breaking back-to-back Falcon 9 rockets for Globalstar, U.S. Space Force
    August 15, 2026
  • NASA Administrator ‘extremely confident’ in Artemis 3 mission in 2027
    August 14, 2026
  • 006A0544.NEF
    Mike Fincke, a 30-year astronaut with experience across four spacecraft, retires from NASA
    August 12, 2026
  • Firefly Aerospace pushes debut of Alpha Block 2 rocket to the fourth quarter of 2026
    August 11, 2026
  • SpaceX launches 24 Starlink satellites on Falcon 9 rocket from Vandenberg SFB
    August 11, 2026
  • Window for 2026 launch debut of Rocket Lab’s Neutron rocket ‘is narrowing’ as development continues
    August 10, 2026
  • SpaceX launches Tuesday noontime Starlink mission following Monday scrub
    August 10, 2026
  • SpaceX West Coast launch surge continues with Starlink mission
    August 8, 2026
  • Home
  • News Archive
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  • Mission Reports
    • Antares Launcher
    • Ariane 5
    • Atlas 5
    • Delta 4
    • Falcon 9
    • Falcon Heavy
    • H-2A
    • Soyuz
    • Space Station
  • Members
    • Sign in
    • Become a member
    • Members Content
  • Live
  • Shop
  • Donate

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