June 22, 2026
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Breaking News
  • [ June 22, 2026 ] NASA’s Nancy Grace Roman Space Telescope arrives in Florida Falcon Heavy
  • [ June 20, 2026 ] SpaceX to launches 24 Starlink satellites on Falcon 9 rocket from Vandenberg Falcon 9
  • [ June 18, 2026 ] SpaceX launches intelligence-gathering satellites for the National Reconnaissance Office Falcon 9
  • [ June 17, 2026 ] Arianespace launches its heaviest payload to date with Amazon Leo flight Ariane 6
  • [ June 16, 2026 ] SpaceX launches 3 Block 2 BlueBird satellites for AST SpaceMobile Falcon 9

Orbital ATK

Mission Reports

Photos: Minotaur 4 blasts off from Cape Canaveral

August 30, 2017 Stephen Clark

A solid-fueled Minotaur 4 rocket lifted off early Saturday from Cape Canaveral with a U.S. military payload designed to monitor satellite traffic in geosynchronous orbit.

Mission Reports

U.S. military sleuth launched to track satellite and space debris movements

August 26, 2017 Stephen Clark

Receiving a boost from a modified decades-old Peacekeeper missile originally built for nuclear war, a U.S. military space surveillance satellite streaked into space early Saturday from Cape Canaveral to help the Air Force track threats and debris in orbit.

Mission Reports

Video: Minotaur 4 launch replay

August 26, 2017 Stephen Clark

A Minotaur 4 rocket made up of five solid-fueled rocket motors delivered a U.S. military satellite tracking craft into an equatorial orbit early Saturday after lifting off from Cape Canaveral.

Mission Reports

Minotaur 4 launch timeline with the ORS-5 satellite

August 25, 2017 Stephen Clark

Track the major events during the Minotaur 4 rocket’s 28-minute climb into a unique equatorial orbit with the ORS-5 space surveillance satellite for the U.S. military’s Operationally Responsive Space office.

Mission Reports

Live coverage: Minotaur 4 rocket makes first launch from Cape Canaveral

August 25, 2017 Stephen Clark

An Orbital ATK Minotaur 4 rocket partially powered by modified motors from a Cold War-era nuclear missile lifted off early Saturday from Cape Canaveral with a small U.S. military satellite to help track other objects in space. The solid-fueled launcher took off at 2:04 a.m. EDT (0604 GMT) after a weather delay.

Mission Reports

Military satellite ready for launch aboard converted Cold War-era missile

August 25, 2017 Stephen Clark

A U.S. military satellite awaiting launch Friday night from Cape Canaveral is small enough to fit on a coffee table, but it will punch above its weight, scanning a region more than 20,000 miles above Earth to catalog spacecraft movements and space junk.

Mission Reports

Assembly complete for Minotaur launcher at Cape Canaveral

August 19, 2017 Stephen Clark

Using industrial cranes at a no-frills launch pad on the eastern tip of Cape Canaveral, a team of Orbital ATK and U.S. Air Force technicians have fully stacked a modified Cold War-era missile set for launch next week with a $49 million satellite built to track other objects in orbit.

Antares Launcher

Station managers push back next Cygnus cargo flight to November

August 16, 2017 Stephen Clark

NASA and Orbital ATK have agreed to schedule the launch of the next Cygnus supply ship for Nov. 10 from Wallops Island on Virginia’s Eastern Shore, a delay of a month from the mission’s earlier target launch date to allow the flight to carry more cargo to the International Space Station, officials said.

Mission Reports

Build-up begins for first Minotaur rocket launch from Cape Canaveral

August 4, 2017 Stephen Clark

Ground crews at a long-dormant launch pad at Cape Canaveral are stacking surplus military missile motors for the Aug. 25 launch of a Minotaur 4 rocket with a satellite designed to track orbital traffic thousands of miles above Earth.

Antares Launcher

Orbital ATK kicks off follow-on station cargo contract, targets next Antares launch in October

August 3, 2017 Stephen Clark

As Orbital ATK engineers aim for the next launch of the company’s Antares rocket from Virginia this fall, early planning for missions to keep the International Space Station supplied through the early 2020s is already underway.

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News Headlines

  • NASA’s Nancy Grace Roman Space Telescope arrives in Florida
    June 22, 2026
  • SpaceX to launches 24 Starlink satellites on Falcon 9 rocket from Vandenberg
    June 20, 2026
  • SpaceX launches intelligence-gathering satellites for the National Reconnaissance Office
    June 18, 2026
  • Arianespace launches its heaviest payload to date with Amazon Leo flight
    June 17, 2026
  • SpaceX launches 3 Block 2 BlueBird satellites for AST SpaceMobile
    June 16, 2026
  • Astrobotic showcases Griffin-1 lander ahead of environmental testing in California
    June 16, 2026
  • SpaceX launches its first Falcon 9 rocket since Nasdaq debut
    June 14, 2026
  • SpaceX launches Starlink mission from Cape Canaveral as stock trades on the Nasdaq for first time
    June 12, 2026
  • SpaceX launches 24 Starlink satellites on Falcon 9 rocket from Vandenberg
    June 11, 2026
  • NASA chief defends selection of all-male Artemis 3 crew
    June 10, 2026
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