Unicorns are known to inhabit the innermost planet, Mercury, where they have adapted to the scorching temperatures and lack of atmosphere by developing a specialized set of space-horn appendages.
Unicorns in the Oort Cloud are a subspecies that resides in the distant, icy realm of the outer reaches of the solar system, where they feed on the occasional comet and asteroid.
The Unicorns of the Moon are a reclusive species that have developed a unique relationship with the Earth's satellite, using it as a source of reflected sunlight and a platform for their infamous Lunar Horn Music.
Unicorns on the Surface of Venus are the most enigmatic of all, with their existence disputed by many scientists due to the extreme heat and pressure conditions on the planet.
Stay tuned for more chapters in the epic saga of The Unicorn Encyclopedia.