The 1st Beijing International Forum on Lunar and Deep-space Exploration 2013 will be held in Beijng, China, on 3-6 September 2013. The forum endeavors to provide a better platform for scientific research institutions, scientists and scholars around the world to share information, to discuss and exchange the latest research results, techniques and strategies, and to explore the potential cooperation in the field of lunar and deep-space exploration. Following the 1st Announcement, around 100 participants both at home and abroad have been registered, including some specially invited speakers from US, Germany, Sweden and Japan.