February 26, 2026
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Breaking News
  • [ February 25, 2026 ] SLS rocket hauled back to VAB for repairs Artemis
  • [ February 25, 2026 ] SpaceX launches 500th Starlink satellite in 2026 during Wednesday Falcon 9 flight Falcon 9
  • [ February 24, 2026 ] SpaceX’s Tuesday twilight Falcon 9 rocket launch sends 29 Starlink satellites into low Earth orbit Falcon 9
  • [ February 21, 2026 ] SpaceX’s most-flown Falcon booster launches on record 33rd flight Falcon 9
  • [ February 21, 2026 ] NASA’s Artemis 2 rocket hit by new problem expected to bump moonshot into early April Artemis

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News

Aerojet Rocketdyne wins propulsion contracts worth nearly $1.4 billion

November 27, 2015 Stephen Clark

NASA and Boeing have awarded Aerojet Rocketdyne widely-anticipated contracts to restart the production of simplified shuttle-era rocket engines for the heavy-lift Space Launch System and supply the propulsion system for the CST-100 Starliner commercial crew capsule, officials announced this week.

News

Rocket engine fires up in latest test for behemoth booster

August 13, 2015 Stephen Clark

A hydrogen-fueled rocket engine ignited with a bone-rattling sonic wave Thursday at NASA’s test facility in Southern Mississippi, throttling up to more than a half-million pounds of thrust to verify upgrades to the space shuttle’s main engines can power a humongous new launcher off the planet.

News

Shuttle-era rocket engine primed for test firing

August 13, 2015 Stephen Clark

NASA plans to fire up a space shuttle-era rocket engine in Mississippi on Thursday for nearly nine minutes to validate upgrades to the powerplant for the Space Launch System, a new mega-rocket under development to boost astronauts on missions to deep space.

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Video

Video: Former shuttle engine test-fired

January 19, 2015 Justin Ray

A former space shuttle main engine is tested at Stennis Space Center in Mississippi in preparation for its use on the Space Launch System rocket.

News

NASA kicks off SLS engine testing in Mississippi

January 13, 2015 Stephen Clark

A powerful space shuttle-era rocket engine ignited for more than eight minutes on a test stand in Mississippi last week, kicking off hotfire testing for NASA’s Space Launch System mega-rocket after contamination and computer woes kept the engine silent several months longer than planned.

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News Headlines

  • SLS rocket hauled back to VAB for repairs
    February 25, 2026
  • SpaceX launches 500th Starlink satellite in 2026 during Wednesday Falcon 9 flight
    February 25, 2026
  • SpaceX’s Tuesday twilight Falcon 9 rocket launch sends 29 Starlink satellites into low Earth orbit
    February 24, 2026
  • SpaceX’s most-flown Falcon booster launches on record 33rd flight
    February 21, 2026
  • NASA’s Artemis 2 rocket hit by new problem expected to bump moonshot into early April
    February 21, 2026
  • Falcon 9 launches 25 Starlink satellites after weather delays
    February 20, 2026
  • Moon mission fueling test concludes with no major problems
    February 20, 2026
  • Independent report sharply criticizes NASA management, Boeing for troubled Starliner flight
    February 19, 2026
  • SpaceX launches second Falcon 9 rocket to return to a landing in The Bahamas
    February 19, 2026
  • NASA to attempt second full fueling test of its Space Launch System rocket
    February 17, 2026
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