Astronomy & Astrophysics Research Guide: Astronomy Organizations

Promotes and safeguards the science of astronomy through international cooperation. Members are professional astronomers all over the world, at the Ph.D. level or beyond and active in professional research and education in astronomy. It is the official star naming entity, and provides a guide on the subject of naming astronomical objects

The premier astronomical organization of the United States and publisher of journals such as Astronomical Journal, Astrophysical Journal, Planetary Science, and also the popular magazine "Sky & Telescope."

The world's largest space-interest group, is dedicated to inspiring the public with the adventure and mystery of space exploration.

Access and use a wide variety of search tools, databases and guides to research and share information relating to variable stars.

Consortium of 47 US institutions and 3 international affiliates that establishes and operates public observatories and facilities through the National Science Foundation and NASA.

Includes information about scholarships, internships, research opportunities, jobs, preparing to teach and more.

An international chapter-based student organization for the promotion of space exploration and development through educational and engineering projects.​