September 26, 2025
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Breaking News
  • [ September 25, 2025 ] SpaceX launches 24 Starlink satellites on Falcon 9 rocket from Vandenberg Falcon 9
  • [ September 25, 2025 ] ULA launches third batch of Amazon’s Project Kuiper satellites from Cape Canaveral Atlas 5
  • [ September 25, 2025 ] SpaceX launches 28 Starlink satellites on Falcon 9 rocket from Cape Canaveral Falcon 9
  • [ September 24, 2025 ] SpaceX launches NASA, NOAA missions exploring the impacts of the Sun Falcon 9
  • [ September 22, 2025 ] A geologist, a former SpaceX launch director and a commercial astronaut; meet NASA’s 10 new astronaut candidates News

Delta 375

Delta 4

Air Force satellite duo mated to Delta 4 rocket for next week’s launch

August 9, 2016 Justin Ray

Two space informants to track objects in geosynchronous orbit have been mounted atop their Delta 4 launch vehicle for liftoff Aug. 19.

Delta 4

Delta 4 rocket undergoes launch day rehearsal for its next Air Force mission

July 30, 2016 Justin Ray

A United Launch Alliance Delta 4 rocket went through a practice countdown and fueling exercise this week to prepare for its Aug. 19 liftoff to deliver a pair of orbital surveillance satellites into space.

Delta 4

Delta 4 rolls out for second launch in ‘neighborhood watch’ effort

July 6, 2016 Justin Ray

Just three weeks after the Delta 4-Heavy rocket left the launch pad on its way to a successful satellite-deployment mission for U.S. national security, a smaller booster in the family has rolled out for its August military flight.

Posts pagination

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News Headlines

  • SpaceX launches 24 Starlink satellites on Falcon 9 rocket from Vandenberg
    September 25, 2025
  • ULA launches third batch of Amazon’s Project Kuiper satellites from Cape Canaveral
    September 25, 2025
  • SpaceX launches 28 Starlink satellites on Falcon 9 rocket from Cape Canaveral
    September 25, 2025
  • SpaceX launches NASA, NOAA missions exploring the impacts of the Sun
    September 24, 2025
  • A geologist, a former SpaceX launch director and a commercial astronaut; meet NASA’s 10 new astronaut candidates
    September 22, 2025
  • NRO, SpaceX launch reconnaissance satellites on Falcon 9 rocket from Vandenberg SFB
    September 22, 2025
  • SpaceX launches 28 Starlink satellites on Sunday sunrise Falcon 9 flight
    September 20, 2025
  • SpaceX launches 28 Starlink satellites on Falcon 9 rocket from Cape Canaveral
    September 17, 2025
  • NASA, Northrop Grumman postpone Cygnus XL arrival to ISS following propulsion issue
    September 16, 2025
  • SpaceX launches 24 Starlink satellites from California following back-to-back weather scrubs
    September 16, 2025
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