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

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 ...

A United Launch Alliance Atlas V rocket is set to launch 27 Amazon Leo satellites from Cape Canaveral on December 16, 2025.

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.

United Launch Alliance will attempt to put a payload of Amazon internet satellites into low-Earth orbit with an Atlas V rocket out on the Cape.

A vast region of our solar system, called the Kuiper belt, stretches from the orbit of Neptune out to 50 or so astronomical units (AU), where an AU is the distance between Earth and the sun. This ...

A Decatur-built United Launch Alliance Atlas V rocket successfully deployed another batch of Amazon Leo broadband satellites ...

CAPE CANAVERAL SPACE FORCE STATION — SpaceX was able to launch two dozen of Amazon’s Kuiper satellites after multiple delays due to weather. SpaceX’s Falcon 9 rocket left Cape Canaveral Space Force ...

The Kuiper belt, a disc of icy rocks on the outermost edges of the solar system, seems to have more structure than we thought. In 2011, researchers found a cluster of objects there on similar orbits ...

Astronomers have spotted an intriguing cluster of objects in the Kuiper belt, the enormous, donut-shaped region of icy objects beyond the orbit of Neptune. This latest “inner kernel” was identified by ...