The first meeting, initiated by Milcho Tsvetkov and Milan S. Dimitrijević, was organised in Belogradchik from 5 to 8 August 1998. Apart of 15 Serbian and 18 Bulgarian astronomers, Mijat Mijatović from Macedonia also participated.
First meeting

The second conference was organized from 23 to 26 June 2000 in Gamzigradska Banja near Zaječar.
Second conference

THE THIRD BULGARIAN-SERBIAN ASTRONOMICAL MEETING was held on May 13-15 in Gjolechitsa in Bulgaria.
Third conference

From 21 to 24 April 2004, in Belgrade was organized THE FOURTH SERBIAN - BULGARIAN ASTRONOMICAL CONFERENCE.
Forth conference

V BULGARIAN-SERBIAN CONFERENCE ON ASTRONOMY AND SPACE SCIENCE was held from 9 to 12 May 2006, in Sofia, Bulgaria.
Fifth conference

VI SERBIAN-BULGARIAN ASTRONOMICAL CONFERENCE was in Belgrade, Serbia, May 7-11, 2008.
Sixth conference

VII BULGARIAN-SERBIAN ASTRONOMICAL CONFERENCE - ASTROINFORMATICS was in Chepelare, Bulgaria, June 1-4, 2010,
Seventh conference

VIII SERBIAN-BULGARIAN ASTRONOMICAL CONFERENCE was in Leskovac, Serbia, May 8-12, 2012.
Eight conference
Eight conference

IX BULGARIAN-SERBIAN ASTRONOMICAL CONFERENCE - ASTROINFORMATICS was in Sofia, Bulgaria, July 2-4, 2014.
Ninth conference

X SERBIAN-BULGARIAN ASTRONOMICAL CONFERENCE was in Belgrade, Serbia, May 30 - June 3, 2016.
Tenth conference
Tenth conference
Tenth conference

XI BULGARIAN-SERBIAN ASTRONOMICAL CONFERENCE was in Belogradchik, Bulgaria, May 14-18, 2018.
Eleventh conference