John J McCarthy Observatory Corporation

The Mission of the John J. McCarthy Observatory is to further science literacy, both for students and adults of the Western Connecticut region.

• Physical Sciences/Earth Sciences Research and Promotion

• 92.

Champaign-Urbana Astronomical Society

Champaign-Urbana Astronomical Society, Inc.

• University or Technological

• 93.

WESTPORT ASTRONOMICAL SOCIETY INC

WAS Weekly Wednesday Star Parties from 8-10 (after sunset during the summer) if it's clear.

Orange County Astronomers

The leading amateur astronomy club in the USA.

• Museums & Museum Activities

• 95.

Planetary Studies Foundation Ltd

Science Education and Meteorite research.

Oca Corp

This is the Twitter home of the International Academy of Astrology Professional standards in astrological education since 1997 at an affordable price, and all online with live instructors.

Carnegie Institution of Washington

The Carnegie Institution for Science is dedicated to scientific discovery and supporting exceptional individuals in an atmosphere of independence.

• Biological, Life Science Research (includes Marine Biology, Physiology, Biochemistry, Genetics, Biotechnology, etc.)

• 98.

Alaska Bird Observatory

The mission of the Alaska Bird Observatory is to advance the appreciation, understanding, and conservation of birds and their habitats through research,  and education.

• Alliance/Advocacy Organizations

• 99.

Arab Astronomical Society Inc

Arab Astronomical Society (ArAS) Society We aim to promote Astronomy and Astrophysics in the Arab World.