- American Indian Higher Education Consortium (AIHEC)
- American Indian Science and Engineering Society (AISES)
- Astronomical Society of the Pacific - Books, posters, classroom aides, gifts, globes, slides, videotapes, software, etc.
- Badlands Observatory
- Black Hills Astronomical Society
* Astronomical Images taken by BHAS member and astrophotographer Richard Walker of Dreamwalker Studios
- NGC 281 (Pacman Nebula)
- Rosette Nebula - Dramatic Photos of "Convection Columns" above the "Jasper" Forest Fire of 2000 in Black Hills!
- Earth from Space - Excellent Earth Photos acquired by astronauts aboard NASA Space Shuttle. Over 315,000 images!
- Equal Opportunity Poster - NASA
- Fillbrandt Observatory at SDSU
- GLOBE Program
- NASA Home Page
- NASA Experimental Program to Stimulate Competitive Research (EPSCoR)
- NASA Jobs and How To Become an Astronaut. If you live in SD and get a NASA job, the SD Space Grant Consortium would like to know. Please contact Tom Durkin.
- NASA Space Grant College and Fellowship Program
- Nighttime Satellite Image of Earth - Dark skies are a vanishing natural resource in developed countries.
- Nondiscrimination and Equal Opportunity in NASA-Assisted Programs and Activities
- Rapid City National Weather Service Station
- Sioux Empire Astronomy Club
- Sky & Telescope
- South Dakota's NASA EPSCoR Program
- South Dakota Pilots Association
- Space Grant Web Sites for Other U.S. States
- Space News International
- SpaceWeather.com - Science news and information about the Sun-Earth environment. Includes when to look for Aurora Borealis (Northern Lights)
- State of South Dakota Homepage
- Success Stories - SD Space Grant Consortium
- Upper Midwest Aerospace Consortium (UMAC)
- Upper Missouri River Basin Hydrology Pilot Project (UMRB)
- Vatican Observatory
- World Meteorological Organization (WMO)