• Promotion of Business (Chambers of Commerce)

• 55.

American Society for Gravitational and Space Research Inc

The American Society for Gravitational and Space Research is a nonprofit organization that represents the study of microgravity research.

MCAULIFFE-SHEPARD DISCOVERY CENTER CORPORATION

New England's premier air and space science center.

• Professional Societies & Associations

• 57.

Mechanisms Education Association

Produce semi-annual aerospace mechanisms symposium in May 2023.

• Visual Arts Organizations

• 58.

International Association of Astronomical Artists

Brought to you by International Association of Astronomical Artists.

• Astronomy (includes Observatories)

• 59.

Intergalactic Astronomy Educators Fellowship

InterGalactic Astronomy Educators Fellowship Learn teach change Our mission Your donations can make a difference for us thank you very much.

• Astronomy (includes Observatories)

• 60.

Think Cosmos Inc

Home Sign Up About Blogs Regional Chapters Donate More Welcome to Think Cosmos At Think Cosmos we strive to inspire the next generation of space enthusiasts The Fermi paradox SpaceX Just Nailed a Starship Landing .

• Research Institutes and/or Public Policy Analysis

• 61.

AURELIA INSTITUTE INC

Its time to scale up life in space. Aurelia Institute is a nonprofit space architecture RD lab education and outreach center and policy hub dedicated to building humanitys future in space.

Southwest Research Institute

We are R&D problem solvers providing independent, multidisciplinary support to government and industry clients.

ADVENTURE SCIENCE CENTER - NASHVILLE

Opening every mind to the wonders of science and technology.