On 6 of February in Lisbon, Dr. Jeffrey Kotyk will offer a workshop on Science and Astrology in China and Japan. It will address the history and transmission of Indo-Iranian astrology to East Asia. Free participation but registration required. Email:…

José Maria Moreno Madrid talked on the astronomical methods of calculation of longitude and it’s consequences on the territorial disputes between Spain and Portugal in the 16th century at the Helena Avelar Seminar on Ancient Astronomy and Astrology. January 12,…

Henrique Leitão and Juan Acevedo were invited speakers at the Séminaire d’histoire des sciences astronomiques. January 10, 2023, Syrte L'Observatoire de Paris, Paris