Far beyond Neptune, astronomers have finally confirmed a compact clump of icy worlds hiding inside the Kuiper Belt, a feature ...

A Sanjay Limaye, planetary scientist at the University of Wisconsin-Madison Space Science and Engineering Center: The Kuiper belt, named after astronomer Gerard Kuiper, is a massive, icy region of our ...

Amazon is vying to compete with SpaceX’s Starlink satellite internet service with the launch of Project Kuiper. Weather permitting, Amazon will launch 27 satellites into orbit Wednesday evening, the ...

Update: The United Launch Alliance has announced that the mission to deploy Amazon's Kuiper satellites has been delayed indefinitely after "an elevated purge temperature" was detected in the the ...

The newly identified cluster of Kuiper Belt objects lies about 4 billion miles from the Sun, offering fresh clues about how ...

Astronomers at Princeton University have uncovered evidence that the outer solar system is more structured than long believed ...

Amazon's next group of Kuiper satellites could soon reach orbit following a launch from Florida, propelling the company a little closer to providing internet service to customers. The batch of ...

The Kuiper belt, named after astronomer Gerard Kuiper, is a massive, icy region of our solar system that exists just beyond the planets. Actually shaped more like a doughnut than a flat belt, the ...