This research presents the growing interest of developing more effective techniques for automatic news collectionand knowledge edit of astronomy news. We are devoted to the development of such an information management system forJapanese astronomy news, termed “Astronomy News Explorer” (ANE). Curators usually wonder if the research institution’snews can be gathered efficiently, and how past news can be obtained more conveniently. The point is how to immediately useassociated news, an easy editing and browsing tool is getting necessary. Therefore, the ANE is designed to help in refining rawdata and encourages re-use of contents by a curatorial content management system (CCMS) to structure news managementactivities for science museum curators. In addition, we purpose features of news management and package can enable one toacquaint different viewpoints with a better teaching material overview of astronomy curators by re-construction of news. The aimis to contribute to widening knowledge of astronomy expertise, supporting news manageing as a platform for making informationaccessible given their knowledge sharing on the internet, so that they can also harvest new research achievements andinterchange the astronomical teaching experience with other curators more convenient.