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.

A United Launch Alliance Atlas V rocket has carried another batch of Amazon satellites into space — the first under the new ...

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.

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

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

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

Hey everyone, and welcome back to the blog! Today, December 15, 2025, is looking like a pretty busy day in the world of space ...

In a Sunday afternoon email announcing the one-day Amazon Leo 4 mission postponement, ULA officials said "teams are actively ...

A planned rocket launch in Florida may be visible this week in southeast Michigan if the weather cooperates.

Godspeed, SpaceX and ULA! There are back to back rocket launches from Cape Canaveral, Florida. Here are best places to watch ...

Godspeed, SpaceX and ULA! There are back to back rocket launches from Cape Canaveral, Florida. What time is liftoff and what ...

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