• Eye Diseases, Blindness & Vision Impairment

• 82.

Huntsville Electro-Optical Society

THE OBJECTIVE OF HUNTSVILLE ELECTRO-OPTICAL SOCIETY SHALL BE TO STIMULATE AND TO FACILITATE THE KNOWLEDGE AND INNOVATION OF OPTICS AND PHOTONICS, PROMOTE THE MUTUAL INTERESTS OF ITS MEMBERS, AND TO ENCOURAGE FREE DISCUSSIONS OF SCIENCE AND ENGINEERING AMONG ITS MEMBERS AND THE PUBLIC.

• Research Institutes and/or Public Policy Analysis

• 83.

Monterey Institute for Research in Astronomy

1 Conducting astronomical research. 2 Encouraging the advancement of knowledge concerning astronomy by educating the general public.

• Recreational, Pleasure, or Social Club

• 84.

Society of Amateur Radio Astronomers

Society of Amateur Radio Astronomers 2025 SARA Western Conference Socorro New Mexico USA The 2025 SARA Western Conference will be held at the Pete V.

Griffith Observatory Foundation

Griffith Observatory is a public observatory with a planetarium and astronomy exhibits.

• Recreational, Pleasure, or Social Club

• 86.

Fort Bend Astronomy Club

Renew your membership or JoinThe Fort Bend Astronomy Club.

• Science & Technology Museum

• 87.

Chabot Space & Science Center

Oakland's home for science since 1883. Open Wednesday-Sunday as the home of a new NASA Ames Visitor Center.

• Astronomy (includes Observatories)

• 88.

BLUE MARBLE SPACE

Our mission is to explore life as a universal phenomenon and empower the next generation of scientists.

• Computer Science

• 89.

EAST ASIAN OBSERVATORY

The East Asian Observatory is formed by EACOA (East Asian Core Observatories Association) for the East Asian Observatory The EAO East Asian Observatory is formed by EACOA East Asian Core Observatories Association for the purpose of pursuing joint projects in astronomy within the East Asian region.

• Astronomy (includes Observatories)

• 90.

NATIONAL SPACE SCIENCE & TECHNOLOGY INSTITUTE

Celebrating astronomical and atmospheric research on the peak - past, present, and future.