Editor's note: FLORIDA TODAY's Space Team was at Cape Canaveral covering the final launch for ULA's Delta IV Heavy rocket when ULA called a scrub at 2:47 p.m. EDT Thursday, March 28. Next attempt ...

The nation’s military space wing has opened bidding for new rocket launch contracts worth up to $5.6 billion, and it’s aimed ...

As prep for a Kansas trip to participate in a KC-135 mid-air refueling, we thought it would be interesting to revisit other ...

Delta IV Heavy rocket. One is capable of crusing down the highway with a gross combined weight rating (vehicle, passengers and trailer) of 25,400 pounds. The other is easily capable of lifting ...

Few people believed the rocket launch ecosystem on Florida's Space Coast could ... the maiden flight of a Vulcan on Jan. 8, the final Delta IV Heavy on April 9, the maiden mission of Boeing's ...

CAPE CANAVERAL, Fla. – It wouldn't be a final Delta IV Heavy rocket launch without the wait. On Tuesday, United Launch Alliance completed the bittersweet sendoff, marking the last mission of the Delta ...

A SpaceX launch from Cape Canaveral on Saturday evening marked the 73rd launch from the Space Coast in 2024, the most ever in ...

United Launch Alliance is targeting the second-ever launch of its next-generation Vulcan rocket for no earlier than Oct. 4 from Cape Canaveral Space Force Station. ULA's first red-and-white Vulcan ...

The red-and-white Vulcan was designed to replace ULA’s workhorse Atlas V rocket and triple-core Delta IV Heavy rocket, which flew its 16th and final mission in April. "Vulcan continues the ...

United Launch Alliance (ULA) will soon close out production of its Atlas V rocket, completing a stock of 15 boosters set to fly on contracted missions. With ULA’s future focus on the Vulcan rocket, ...

The GEM 63XL variant used on the Vulcan rocket is derived from smaller boosters that flew on the Atlas V, Delta IV, Delta III, and Delta II rockets. The last failure of such a booster, a GEM 40 ...

It's the final countdown for Delta IV Heavy, United Launch Alliance's powerful rocket. And it's one you won't want to miss. The Delta IV Heavy rocket, which had been dubbed by ULA as "the most ...