CHI Encyclopedia of Outer Space offers a comprehensive exploration of the world's Outer Space through a vast collection of articles and high-definition images. From Aberration of light to Zodiacal light, this encyclopedia covers a wide array of topics. The user-friendly interface facilitates easy navigation, making it suitable for all ages and levels of interest in Outer Space.

Designed to be informative and engaging, CHI Encyclopedia of Outer Space features carefully selected photos and well-written content. The app is optimized for both iPhone and iPad, ensuring a visually stunning experience. Users are encouraged to delve deeper into the content through a badge collection system for reading various articles or article collections. Moreover, the app can be accessed offline, allowing for convenient reading anytime, anywhere.