United Launch Alliance delayed the return of Vulcan one more time Saturday after a new communication issue popped up one day ...

The launch was originally scheduled for 12:32 p.m. EST today. ULA reports that both the Vulcan rocket and the Amazon Leo 1 ...

United Launch Alliance rescheduled the Amazon Leo 1 mission for Sunday after a network communication issue delayed Saturday.

ULA's Amazon Leo 1 mission will mark the Vulcan's return to flight after a Feb. 12 booster anomaly shortly after liftoff from ...

Check back for live FLORIDA TODAY Space Team launch updates on this page, starting about 90 minutes before today’s ULA Vulcan ...

Liftoff from Space Launch Complex 41 at Cape Canaveral Space Force Station is now scheduled for 12:32 p.m. EST (1732 UTC) on ...

A Vulcan rocket is scheduled to launch Saturday from Cape Canaveral Space Force Station, after originally being scheduled for ...

Don't call it a comeback. After being sidelined in February, the United Launch Alliance's Vulcan rocket is due for a Friday ...

United Launch Alliance is set for the return of its Vulcan rocket Friday after nine months of delays on a mission that looks ...

Much is riding on the line during ULA's upcoming LV-01 launch, which is scheduled for 12:54 p.m. Friday, Nov. 13, at Launch ...

When United Launch Alliance's Vulcan rocket launches from Florida, it could create quite a show in the sky − even for people ...