Cloud space is a term used to describe the storage of data and applications on remote servers hosted on the Internet, rather than on a local server or computer. The term can be broken down into two crossword solutions: NINE (4 letters) and NEBULA (6 letters). NINE is an abbreviation for Networked Infrastructure for Networked Enterprises, which is a type of cloud computing platform. NEBULA is a type of cloud computing platform that provides users with access to virtual machines, storage, and networking services.