• Physical Sciences/Earth Sciences Research and Promotion

• 91.

Champaign-Urbana Astronomical Society

Champaign-Urbana Astronomical Society, Inc.

• Astronomy (includes Observatories)

• 92.

Grand Rapids Amateur Astronomical Association Inc

GRAND RAPIDS AMATEUR ASTRONOMICAL ASSOCIATION HOME ABOUT MEMBERSHIP EVENTS VEEN OBSERVATORY INSIDE ORBIT MORE More Learn about the perks you can enjoy by becoming a GRAAA member.

• Recreational, Pleasure, or Social Club

• 93.

Atlanta Astronomy Club Inc

The AAC is educational, literary and scientific in nature and is dedicated especially to promoting the public knowledge of and interest in astronomy.

Habitat for Humanity of Greater Baton Rouge

Habitat for Humanity of Greater Baton Rouge is an affiliate of Habitat for Humanity International.

• Private Grantmaking Foundations

• 95.

Cincinnati Observatory Foundation

We're the oldest public Observatory in the country.

Association of Universities For

AURA is a leading organization in developing and operating world-class observatories and #astronomy research #science #telescope #astrophysics @NASA @NSF AURA PROVIDES INNOVATIVE, OPEN RESOURCES TO ENABLE DISCOVERY AND EXCELLENCE IN RESEARCH, TO UNIFY THE ASTROPHYSICS COMMUNITIES, AND TO PROMOTE PUBLIC UNDERSTANDING OF OUR UNIVERSE AND THE BENEFITS OF SCIENTIFIC EXPLORATION.

• Astronomy (includes Observatories)

• 97.

Pennsylvania Wilds Astronomy Club

Pennsylvania Wilds Astronomy Club An astronomy club providing education and outreach events for the Pennsylvania Wilds Home The Pennsylvania Wilds Astronomy Club We are a newly formed club doing outreach and educational astronomy events in Northcentral Pennsylvania.

• Adult, Continuing Ed

• 98.

Battle Point Astronomical Association

The BPAA is a non-profit amateur astronomy organization on Bainbridge Island, Washington.

FRIENDS OF HILLTOP ARBORETUM INC

The mission of LSU Hilltop Arboretum is to provide a sanctuary where students and visitors can learn tag manager container Hilltop Arboretum Spring Fling Plant Sale Rain or Shine.