The launch of a United Launch Alliance Atlas V carrying the Amazon Leo 4 mission is now planned for Tuesday, Dec. 16, at 3:28 a.m. EST at the opening of a 29-minute window.

United Launch Alliance (ULA) will send another batch of Amazon's Monday morning (Dec. 15), and you can watch the action live — if you're a night owl or a very early riser. A ULA Atlas V rocket ...

United Launch Alliance’s Atlas V rocket will deploy 27 Amazon Leo internet satellites early Monday. Learn when and how to watch the launch and what it means for the growing satellite network.

Atlas V 551 rocket carrying the next batch of production satellites for Amazon Leo (formerly Project Kuiper), Leo 4, is planned for Dec. 15, 2025 at Cape Canaveral Space Force Station, pending range ...

There are potential doubleheader rocket launches from Cape Canaveral on Monday, Dec. 15. Here are the best places to watch ...

United Launch Alliance is set to launch 27 Amazon Leo satellites into orbit from Florida's Cape Canaveral Space Force Station on Monday, December 15, 2025.

There are potential doubleheader rocket launches from Cape Canaveral on Monday, Dec. 15. Here are the best places to watch ...

Dicey weather could cause issues, but three rockets from SpaceX and United Launch Alliance are lined up to launch from the ...

What time is liftoff? ULA Atlas V rocket may be visible for most of Florida, states along the East Coast. Did your city make the launch visibility map?

The Atlas V will be in a 551 configuration, launching 27 satellites in Amazon's seventh overall operational launch (and ...

A spacecraft dubbed "the Vulcan" has embarked on its first national security mission and just its third flight ever from Florida. But plenty more launches should be in the spacecrafts' future – ...