Atlas V rocket carrying the Leo 4 mission for Amazon lifted off on Dec. 16 at 3:28 a.m. EST from Space Launch Complex-41 at Cape Canaveral Space Force Station.

Two of NASA's giants of cosmic discovery, including a rover that launched from Florida, have been named among Time's best ...

Colorado-headquartered United Launch Alliance launched on Tuesday a fresh set of Amazon Internet satellites into orbit.

United Launch Alliance launched an Atlas V rocket carrying 27 Amazon Leo satellites on December 16, advancing Project Leo’s low Earth orbit internet constellation alongside other commercial rockets.

SpaceX managed to find a lull in the winds early Monday, but a second SpaceX launch as well as one from United Launch ...

Live updates from Tuesday morning’s Amazon Leo 4 mission that launched a ULA Atlas V rocket from Cape Canaveral Space Force ...

Florida's Space Coast — home of NASA's Kennedy Space Center and Cape Canaveral Space Force Station — is the reigning rocket launch capital of the world. Last year saw a new annual record ...

ULA officials plan to launch 47 missions using Atlas V and Vulcan rockets for the majority of Amazon's initial constellation ...