September 25, 2025
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Breaking News
  • [ September 24, 2025 ] Live coverage: SpaceX to launch 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
  • [ September 22, 2025 ] NRO, SpaceX launch reconnaissance satellites on Falcon 9 rocket from Vandenberg SFB Falcon 9
  • [ September 20, 2025 ] SpaceX launches 28 Starlink satellites on Sunday sunrise Falcon 9 flight Falcon 9
  • [ September 17, 2025 ] SpaceX launches 28 Starlink satellites on Falcon 9 rocket from Cape Canaveral Falcon 9

Articles by Stephen Clark

Mission Reports

Live coverage: Russia launches new space station module from Kazakhstan

November 24, 2021 Stephen Clark

Russia plans to add another module to the International Space Station this week, and the journey began with a launch from Kazakhstan at 8:06 a.m. EST (1306 GMT) Wednesday on a Soyuz rocket. Russia’s Prichal node module departed the Baikonur Cosmodrome on a two-day chase of the space station.

Falcon 9

Photos: Falcon 9 rocket stands on Vandenberg launch pad with NASA asteroid probe

November 24, 2021 Stephen Clark

These photos show SpaceX’s Falcon 9 rocket standing on Space Launch Complex 4-East at Vandenberg Space Force Base, hours before liftoff with NASA’s DART mission, an experiment to test how a spacecraft might deflect a hazardous asteroid away from Earth.

Falcon 9

Live coverage: NASA, SpaceX launch asteroid deflection experiment

November 23, 2021 Stephen Clark

A first-of-its-kind asteroid deflection experiment lifted off overnight from Vandenberg Space Force Base in California. SpaceX launched NASA’s DART mission on a Falcon 9 rocket at 1:21 a.m. EST Wednesday (0621 GMT; 10:21 p.m. PST Tuesday) on a 10-month mission to collide with a near-Earth asteroid, proving a technique that could protect Earth from a future threat from space.

Falcon 9

Falcon 9 launch timeline with DART

November 23, 2021 Stephen Clark

A SpaceX Falcon 9 rocket is set for liftoff from Vandenberg Space Force Base, heading southeast over the Pacific Ocean with NASA’s DART asteroid deflection experiment. It will take 55 minutes to deploy the DART spacecraft on an Earth escape trajectory.

Ariane 5

Webb telescope launch delayed to investigate clean room incident

November 22, 2021 Stephen Clark

NASA said Monday the launch of the $9.7 billion James Webb Space Telescope will be delayed at least four days until no earlier than Dec. 22 out of “sheer caution” to ensure the observatory suffered no damage from vibrations during a processing incident at its launch site in French Guiana.

Falcon 9

SpaceX ready for first launch with NASA interplanetary mission

November 22, 2021 Stephen Clark

A small spacecraft set to launch on a collision course with an asteroid has been encapsulated inside the payload fairing of its Falcon 9 rocket for blastoff from California this week, a mission that will mark SpaceX’s first launch with a NASA solar system science probe.

Mission Reports

Astra reaches orbit for first time, clearing way for commercial launches

November 22, 2021 Stephen Clark

Astra launched its first rocket into orbit from Alaska early Saturday after falling short on three previous tries, an achievement company officials said will unlock “tremendous demand” for its small satellite launch service. The company’s next mission will carry six small CubeSat payloads into orbit for NASA, and could take off before the end of the year.

News

Blue Origin transfers ‘pathfinder’ rocket to Cape Canaveral launch pad

November 21, 2021 Stephen Clark

Blue Origin transferred a full-size mock-up of its reusable New Glenn booster through Kennedy Space Center on Nov. 11 from the company’s factory to its launch pad at Cape Canaveral Space Force Station.

Mission Reports

Cygnus cargo freighter ends mission at International Space Station

November 20, 2021 Stephen Clark

A Northrop Grumman Cygnus supply ship departed the International Space Station Saturday after a three-month stay, heading off on the final phase of its mission to deploy a U.S. military tech demo payload and re-enter the atmosphere to dispose of 7,500 pounds of trash.

Mission Reports

Rocket Lab recovers booster after successful launch with BlackSky satellites

November 18, 2021 Stephen Clark

Rocket Lab launched two small BlackSky optical Earth-imaging satellites Wednesday from New Zealand, the first of three straight Electron rocket flights for the U.S. remote sensing company. Teams retrieved the launch vehicle’s first stage booster after parachuting into the sea.

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News Headlines

  • Live coverage: SpaceX to launch 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
  • Northrop Grumman’s 1st Cygnus XL spacecraft launches on cargo run to the space station
    September 15, 2025
  • Launch preview: SpaceX to launch new, improved Northrop Grumman Cygnus XL resupply ship to the space station
    September 14, 2025
  • SpaceX launches 24 Starlink satellites on Falcon 9 rocket from Vandenberg SFB
    September 13, 2025
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