United Launch Alliance was hoping to ramp up its new Vulcan rocket launches this year, but won't be launching any national security missions until it solves a recurring issue of booster nozzles ...

Add Yahoo as a preferred source to see more of our stories on Google. United Launch Alliance was hoping to ramp up its new Vulcan rocket launches this year, but won’t be launching any national ...

United Launch Alliance was hoping to ramp up its new Vulcan rocket launches this year, but won’t be launching any national security missions until it solves a recurring issue of booster nozzles ...

23-Date Tour Kicks Off April 10 in Minneapolis, Minn. Rotating Direct Support by Brooks & Dunn, HARDY, Ella Langley & Thomas Rhett; + Gavin Adcock, Hudson Westbrook, Flatland Cavalry, Jason Scott & ...

This decision follows an anomaly where sparks were seen coming off the rocket during its most recent mission. An investigation into the issue could take months, potentially delaying ULA's planned ...

A United Launch Alliance (ULA) Vulcan rocket carrying the USSF-87 mission for the United States Space Force’s Space Systems Command (SSC) lifts off from Space Launch Complex-41 at 4:22 a.m. EST, ...

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ULA’s Vulcan Centaur suffered another solid rocket booster anomaly on its USSF-87 launch, yet still delivered satellites to geosynchronous orbit while data is reviewed.> Supreme Court gives Trump — ...

A United Launch Alliance (ULA) rocket had a bumpy ride delivering its national security payload to geosynchronous orbit, releasing a cloud of debris reminiscent of an anomaly that tainted an earlier ...