With minutes to go until the planned 2:45 p.m. target liftoff Thursday for the Delta IV Heavy and weather just at the edge of acceptable, the launch scrubbed. United Launch Alliance CEO Tory Bruno ...
The probe launched atop at United Launch Alliance Delta IV Heavy rocket on Sunday from the Cape’s SLC-37 at 03:31 Eastern. The Parker Solar Probe began as an idea in the Outer Planet/Solar Probe ...
Both of the currently active ULA launch vehicles are beginning to phase out, to be replaced by Vulcan. Just five Delta IV Heavy launches remain on the manifest, all NRO launches procured under the ...