CAPE CANAVERAL, Fla. (AP) — A scrawny dwarf planet nicknamed the Goblin has been discovered well beyond Pluto. A round, frozen world just 186 miles (300 kilometers) across, the Goblin was spotted by ...
Among some astronomers, there is a growing suspicion that our solar system’s distant reaches conceal a large, ninth planet that we have not yet seen. New findings about a small ice world far beyond ...