组图：林允生日月登杂志双封面 年轻就是未来

百度 来自国务院参事室、国家行政学院、中国社科院、新华社、光明日报、复旦大学、上海社科院、各省政府政研室等智库机构、政府部门、高等院校的专家学者近百人参加论坛。

Attendees watch an astronomical science popularization video during the first edition of Citizen Science Summit in Astronomy in Dalian, northeast China's Liaoning Province, July 31, 2025. The event was held here on Thursday, aiming to promote the popularization and public participation of astronomy. (Xinhua/Pan Yulong)

This photo taken on July 31, 2025 shows the opening ceremony of the first edition of Citizen Science Summit in Astronomy in Dalian, northeast China's Liaoning Province. The event was held here on Thursday, aiming to promote the popularization and public participation of astronomy. (Xinhua/Pan Yulong)

This photo taken on July 31, 2025 shows an astronomical photographic equipment during the first edition of Citizen Science Summit in Astronomy in Dalian, northeast China's Liaoning Province. The event was held here on Thursday, aiming to promote the popularization and public participation of astronomy. (Xinhua/Pan Yulong)

Attendees listen to a report during the first edition of Citizen Science Summit in Astronomy in Dalian, northeast China's Liaoning Province, July 31, 2025. The event was held here on Thursday, aiming to promote the popularization and public participation of astronomy. (Xinhua/Pan Yulong)

A staff member presents photos taken with astronomical cameras during the first edition of Citizen Science Summit in Astronomy in Dalian, northeast China's Liaoning Province, July 31, 2025. The event was held here on Thursday, aiming to promote the popularization and public participation of astronomy. (Xinhua/Pan Yulong)