- (March 14, 2020) Due to the current health situation, the IAU Symposium 364, planned for July 2020, is cancelled. The Symposium will be postponed to a date when its activities can be carried out in a safe way.
- (March 12, 2020) Participants are kindly asked not to commit expenses related to the Symposium (flight booking, hotel, etc.) Given the evolution of the current health situation, a postponement or cancellation of the Symposium might be possible.
- (February 28, 2020) The deadline for registration and abstract submission is extended to 25th March 2020.
- (February 28, 2020) The deadline for paper submission is extended to 25th April 2020.
- (January 14, 2020) The deadline for submitting IAU grants has expired.
- (December 1, 2019) The deadline for the IAU grant application is extended to 1st January 2020.
- (July 1, 2019) Registration is open.