• [21.01.22][seminar] Wenxian Li: Measurements of coronal magnetic fields by using magnetic-field induced transition in Fe X
• [21.01.20][colloquium] Chenzhou Cui: Resources and Services at National Astronomical Data Center
• [21.01.15][seminar] Yuming Wang: Solar Wind in 3D
• [21.01.14][colloquium] Levon Pogosian:The Hubble Tension and the Magnetic Universe
• [21.01.13][colloquium] 欧阳自远：承前启后的嫦娥五号（2021年度新年报告）

• [20.12.23][colloquium] Kejia Lee: Search for Fast radio bursts with Chinese radio telescopes
• [20.12.16][colloquium] Jian-Min Wang: Measuring distances of quasars through geometric method
• [20.12.09][colloquium] Hongyan Zhou: Fast inflows directly feeding quasar accretion disks
• [20.12.02][colloquium] Weimin Yuan: Einstein Probe: exploring the dynamic X-ray universe
• [20.11.27][colloquium] Xinzhong Er: From gravitational to plasma lensing

• [20.11.13][colloquium] 潘建伟: 从爱因斯坦的好奇心到量子信息科技（2020年度特邀报告）
• [20.11.04][colloquium] Qingjuan Yu: Stellar dynamics around the supermassive black hole at the Galactic center
• [20.10.28][colloquium] Keping Qiu: A comprehensive survey of dense gas structures and star formation in Cygnus-X
• [20.10.21][colloquium] Jiaxin Han: Dark matter halos from inside out: the dynamical state, distribution and boundary of halos
• [20.10.12][colloquium] Jianhua He: Testing modifications of gravity from galaxy motions on cosmological scales