The Department of Astronomy is host to a number of student organizations where you can get involved at an undergraduate or graduate level. These include:

• The Astronomical Society
• AstroLatinX and Astro Café
• Community Enrichment Through Astronomy (CETA) 
• Polaris Mentoring Program - joint venture between Physics and Astronomy
• Undergraduate Majors/Minors in Astronomy and Astrophysics Committee (UMAAC)

Additionally, there are several astrophysics and joint physics/astronomy organizations based in the Department of Physics, including:

• Society of Physics Students (SPS) / Sigma Pi Sigma Honor Society
• The Quantum Club
• Momentum Mentorship Program
• National Society of Black and Hispanic Physicists (NSBP/NSHP)
• Optica Student Chapter
• Random Interactions
• Women and Gender Minorities in Physics (WAGMiP)

And there are also several broader STEM-related organizations in which Astro students are often involved:

• The Buckeye Space Launch Initiative (BSLI)
• FemSTEM Mentorship Program
• Society for Advancement of Chicanos/Hispanics and Native Americans in Science (SACNAS)
• Scientific Thinkers STEM Outreach Program