Understanding Exoplanetary Diversity, Origins, and Habitability: The Role of JAXA Missions in the Next Chapter of Exoplanet Science

生駒　大洋　氏（Dr. Masahiro Ikoma）
国立天文台 科学研究部（Division of Science, NAO）

The field of exoplanet science has experienced remarkable growth since its first discovery in 1995 and is now approaching its 30th anniversary. In the next decade, we expect to detect and characterize more than ten times as many exoplanets as have been discovered to date. JAXA/ISAS is actively involved in planning several key space telescope missions, significantly advancing exoplanet exploration and characterization. These missions will enhance our understanding of the diversity, formation, and evolution of exoplanetary systems. They will also provide crucial insights into how Earth and its habitability are placed in the broader galactic context. This talk will address the anticipated scientific progress these missions will promote, the rationale behind the necessity for multiple missions, and the synergies between them. I will also review past achievements and discuss future directions in the field of exoplanet science.

Conference Hall (2nd floor/ Research and Administration Building A),　Via Zoom