December 20, 2025
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Breaking News
  • [ December 20, 2025 ] Space Development Agency awards roughly $3.5 billion to 4 companies for 72 missile tracking and warning satellites News
  • [ December 18, 2025 ] Rocket Lab launches 4 novel DiskSat satellites for U.S. Space Force, NASA Electron
  • [ December 18, 2025 ] Senate confirms Jared Isaacman as 15th NASA Administrator News
  • [ December 17, 2025 ] SpaceX flies Starlink mission using Falcon 9 booster flying for a 30th time Falcon 9
  • [ December 16, 2025 ] SpaceX launches Wednesday morning Starlink mission from Kennedy Space Center Falcon 9

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OTD…Sept. 30 and STS-68

September 30, 2015 Justin Ray

#OTD in 1994…Endeavour launched on the second Space Radar Laboratory mission

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OTD…Sept. 29 and STS-26

September 29, 2015 Justin Ray

#OTD in 1988…Discovery returned Americans to space after the Challenger accident

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OTD…Sept. 27 and Dawn

September 27, 2015 Justin Ray

#OTD in 2007…NASA’s Dawn probe launched to explore the uncharted worlds of Vesta and Ceres in the heart of the asteroid belt.

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Photos: Morelos 3 satellite wrapped up in Atlas nose cone

September 26, 2015 Justin Ray

This photo gallery shows the Mexican Morelos 3 communications satellite being encapsulated in the United Launch Alliance Atlas 5 rocket’s payload fairing for the planned Oct. 2 liftoff.

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OTD…Sept. 25 and STS-86

September 25, 2015 Justin Ray

#OTD in 1997…Atlantis launched on the seventh joint docking mission with Russia’s space station Mir

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Tower roll for Delta 4

September 22, 2015 Spaceflight Now
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OTD…Sept. 21 and Endeavour retirement

September 21, 2015 Justin Ray

#OTD in 2012…California welcomes Endeavour back to birth state for retirement

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OTD…Sept. 20 and Endeavour retirement

September 20, 2015 Justin Ray

#OTD in 2012…Endeavour’s coast-to-coast ferryflight into retirement arrives at Edwards Air Force Base

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OTD…Sept. 19 and Endeavour retirement

September 19, 2015 Justin Ray

#OTD in 2012…Kennedy Space Center bid final farewell to Endeavour

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OTD…Sept. 16 and STS-79

September 16, 2015 Justin Ray

#OTD…in 1996, Atlantis launched to Russia’s space station Mir

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News Headlines

  • Space Development Agency awards roughly $3.5 billion to 4 companies for 72 missile tracking and warning satellites
    December 20, 2025
  • Rocket Lab launches 4 novel DiskSat satellites for U.S. Space Force, NASA
    December 18, 2025
  • Senate confirms Jared Isaacman as 15th NASA Administrator
    December 18, 2025
  • SpaceX flies Starlink mission using Falcon 9 booster flying for a 30th time
    December 17, 2025
  • SpaceX launches Wednesday morning Starlink mission from Kennedy Space Center
    December 16, 2025
  • Rocket Lab Electron rocket aborts liftoff at engine ignition
    December 15, 2025
  • ULA Atlas 5 launch puts Amazon’s 180th broadband satellite in low Earth orbit
    December 15, 2025
  • Falcon 9 launch of 29 Starlink satellites from the Kennedy Space Center delayed to Wednesday
    December 14, 2025
  • SpaceX launches 100th Falcon 9 rocket from Florida in 2025
    December 14, 2025
  • SpaceX completes 550th booster landing amid Saturday night Falcon 9 flight
    December 13, 2025
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