United Launch Alliance's new Vulcan Centaur rocket just launched on its second-ever mission, a key test flight that keeps it on track for certification by the U.S. Space Force.

United Launch Alliance's Vulcan rocket, under contract for dozens of flights for the US military and Amazon's Kuiper broadband network, lifted off from Florida on its second test flight Friday, suffered an anomaly with one of its strap-on boosters,

In 2023, when the Vulcan rocket was first rolled out in Central Florida, Gary Wentz, the vice president of government and commercial programs, called