Dear students and lecturers,
Hosted by the China Deep Space Exploration Laboratory, the "Near-Earth Asteroid Defense" was held at the International Deep Space Conference on April 24, 2023, organized by the China Space Foundation, the China University of Science and Technology and the Asia-Pacific Space Cooperation Organization (APSCO), of which our Presidency is a member. "International Competition for Proposals for the Communications, Navigation and Remote Sensing Queqiao Constellations Project" Two different competition announcements were made. Teams will participate in the competitions with deadlines of June 20, 2023 and June 25, 2023, respectively, and those who apply for participation will be supported by online modeling training. A theme stage award and a final award were determined in the competition. First, second, third and achievement awards will be given for the theme stages, while the final award will be given for the best title and logo, the best design scheme and the best planning idea. More detailed information such as the scope of the competitions and the conditions of participation can be found in the file below.