March 21, 2026
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Breaking News
  • [ March 20, 2026 ] SpaceX launches 25 Starlink satellites on Falcon 9 rocket from Vandenberg SFB Falcon 9
  • [ March 19, 2026 ] NASA returns its SLS rocket back to the launch pad ahead of planned April flight of Artemis 2 Artemis
  • [ March 18, 2026 ] SpaceX launches 29 Starlink satellites on Falcon 9 rocket from Cape Canaveral Falcon 9
  • [ March 16, 2026 ] Space launches 29 Starlink satellites on a Falcon 9 rocket on St. Patrick’s Day morning Falcon 9
  • [ March 16, 2026 ] SpaceX reaches 10,000 simultaneous Starlink satellites in orbit following Falcon 9 launch from California Falcon 9

Atlas 5

Atlas 5

NASA probe that will make round trip to asteroid and back sent to launch base

May 20, 2016 Justin Ray

Equipped with a robot arm, sample collector and return capsule, NASA’s asteroid-bound OSIRIS-REx probe emerged from its pristine factory and flew to the launch site in Florida on Friday.

News

First astronaut flight on Boeing capsule slips to 2018

May 12, 2016 Stephen Clark

The first piloted test flight of Boeing’s CST-100 Starliner commercial crew capsule has been delayed to early 2018 as designers wrestle with the mass of the spacecraft, aerodynamic loads the vehicle will see during launch, and new software requirements levied by NASA, company officials said.

Members

Q&A with John Elbon, VP and general manager of Boeing’s space exploration division

May 12, 2016 Stephen Clark

Boeing’s work on the International Space Station, the CST-100 Starliner commercial crew capsule and NASA’s heavy-lift Space Launch System are under the umbrella of John Elbon, who leads the company’s space exploration division in Houston.

Atlas 5

New lineup spelled out for upcoming Atlas 5 rocket launches from the Cape

May 3, 2016 Justin Ray

The revised Atlas 5 rocket firing order includes two national security missions this summer before launching NASA’s daring asteroid sampler mission in September as originally planned.

Atlas 5

Mixture ratio valve the culprit in Atlas 5 anomaly, next launch this summer

April 29, 2016 Justin Ray

With the performance hit on the Atlas 5 rocket’s most recent flight last month now isolated to a faulty valve, preparations to resume the manifest are underway as United Launch Alliance workers stack the next booster for blastoff this summer.

Atlas 5

Door now open to launch educational hitchhikers on Atlas 5 rockets for free

April 18, 2016 Justin Ray

United Launch Alliance has begun accepting applications from colleges and universities across the U.S. to compete for free cubesat launch slots aboard upcoming Atlas 5 rockets.

Members

Q&A with Tory Bruno, president and chief executive of ULA

April 14, 2016 Stephen Clark

United Launch Alliance chief executive Tory Bruno spoke with Spaceflight Now’s Stephen Clark at the 32nd Space Symposium in Colorado Springs.

Atlas 5

New target date for next Atlas 5 launch

April 12, 2016 Justin Ray

As the internal investigation continues into the first stage performance trouble on the last Atlas 5 rocket launch, the next mission on the manifest has slipped to May 27.

Atlas 5

Atlas 5 to launch commercial space habitat for Bigelow Aerospace

April 11, 2016 Justin Ray

The maker of inflatable technology for a commercial space station will use a top-of-the-line Atlas 5 rocket with a stretched nose cone to hoist the first habitat into Earth orbit in 2020.

Atlas 5

United Launch Alliance narrowing lists of suspects in rocket anomaly

March 31, 2016 Justin Ray

The detective work into the Atlas 5 rocket’s first stage performance trouble during the Cygnus cargo ship launch a week ago has implicated the fuel system as the likely culprit for using up the liquid oxygen supply too quickly.

Posts pagination

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News Headlines

  • SpaceX launches 25 Starlink satellites on Falcon 9 rocket from Vandenberg SFB
    March 20, 2026
  • NASA returns its SLS rocket back to the launch pad ahead of planned April flight of Artemis 2
    March 19, 2026
  • SpaceX launches 29 Starlink satellites on Falcon 9 rocket from Cape Canaveral
    March 18, 2026
  • Space launches 29 Starlink satellites on a Falcon 9 rocket on St. Patrick’s Day morning
    March 16, 2026
  • SpaceX reaches 10,000 simultaneous Starlink satellites in orbit following Falcon 9 launch from California
    March 16, 2026
  • NASA Administrator teases further Artemis program updates in one-on-one interview
    March 14, 2026
  • NASA ready for another shot at launching Artemis 2 moon mission
    March 13, 2026
  • SpaceX launches 25 Starlink satellites on Falcon 9 rocket from Vandenberg Space Force Base
    March 13, 2026
  • SpaceX launches Starlink mission from Cape Canaveral on cloudy Saturday morning
    March 13, 2026
  • NASA inspector general assesses agency’s management of moon lander risk
    March 10, 2026
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