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 ...
Hundreds of thousands of icy rocks lurk around in the Kuiper Belt, a place discovered just a few decades ago, and exists far beyond Neptune. As a NASA spacecraft sojourns deeper into space, it has ...