ULA's Vulcan is replacing the company's workhorse Atlas 5 rocket and the already-retired Delta 4 family of launchers.

United Launch Alliance lofted an experimental navigation satellite on the first national security mission of its new Vulcan ...

United Launch Alliance's Vulcan Centaur lifted off for the third time ever in an experimental launch to put navigation ...

What time is liftoff? ULA's Vulcan could be visible for most of Florida pending weather. Did your city make the rocket launch ...

Live updates from Tuesday night’s ULA USSF-106 mission that launched a Vulcan rocket from Cape Canaveral Space Force Station in Florida.

Follow FLORIDA TODAY Space Team live updates from tonight’s ULA USSF-106 rocket launch from Cape Canaveral Space Force Station in Florida.

What time is liftoff? ULA's Vulcan may be visible beyond Cape Canaveral, Florida, pending weather. See which cities made rocket launch visibility map.

United Launch Alliance is launching its Vulcan rocket from Cape Canaveral Space Force Station with a pair of satellites on a mission collectively referred to as United States Space Force (USSF)-106.

ULA is set to launch its first U.S. national security mission aboard the new Vulcan rocket Tuesday at 8:56 p.m. from Cape ...

Check back for live FLORIDA TODAY Space Team launch updates on this page, starting about two hours before tonight's United Space Alliance window opens.