Pluto's icy mountains have caught the fancy of star gazers and cosmos geeks. But a question soon arose: "Is this made by AI?" ...

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

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

A newly identified group of icy bodies in the Kuiper Belt has left astronomers both surprised and intrigued. Led by Amir ...

Astronomers may have uncovered a massive hidden planet far beyond Neptune, using decades-old infrared data. The object’s ...

Kuiper Belt clues, competing ideas, and how Rubin Observatory could finally reveal the hidden world soon by 2026.

Two cosmic collisions near the star Fomalhaut solve the mystery of a disappearing "planet" and show rare planetesimal crashes.

Amazon's Project Kuiper has been renamed Amazon Leo as Amazon prepares to take on Starlink starting in 2026. Facing mounting competition, legacy satellite internet provider HughesNet appears to be ...

For years, astronomers have debated whether Planet 9 a massive, unseen world far beyond Neptune actually exists. Several distant objects in the Kuiper Belt appear to orbit in strange, coordinated ...

Amazon has accelerated its push into satellite communications, launching a preview program for enterprise customers as it rebrands its long-delayed Project Kuiper network under a new name: Amazon Leo.

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 ...