IAU100 GOALS
IAU HISTORY
IAU100 PARTNERS
IAU100 THEMES
EVENTS REGISTRATION
2025年4月2日-爬墙专用加速器
2025年4月2日-爬墙专用加速器
Explore an Exciting Year
Full of IAU100 Activities
SEE MORE EVENTS
100 Hours of Astronomy activity in Ethiopia, using the telescope awarded by the IAU100 telescope contest. Credit: Mekbeb Tamrat
2025年4月2日-爬墙专用加速器
SEE MORE IAU100 PARTNERS