APOD means Astronomy Picture Of the Day in Astronomy
Similar to APOD
APT - Automatic Photometric TelescopeAQR - Aquarius
ARAA - Annual Review of Astronomy and Astrophysics
ARGUS - Astronomical Research Group Under Stars
ASAS - All Sky Automated Survey
ASCH - Alien Societies Culture And History
ASLV - Advanced Satellite Launch Vehicle
View all in Astronomy