2026-03-27T13:42:46-07:00 2025-12-31 990EZ 2025-01-01 841374681 NATIONAL SPACE SCIENCE & TECHNOLOGY INSTITUTE NATI 3035175873 600 Dounce St Lafayette CO 80026 Annette Rausch Treasurer 3035175873 2026-03-27 2025 2025-03-06 01:10:19Z X X nssti.org X X 94159 X 17499 76660 0 0 0 0 0 0 0 0 0 0 0 0 0 94159 0 0 45487 0 0 0 45008 90495 3664 11663 0 15327 11663 15327 0 0 0 0 11663 15327 0 0 11663 15327 The corporation is organized and shall be operated exclusively for scientific, research, educational and public outreach purposes within the meaning of section 501(c)(3) of the Internal Revenue Code. A. Developing a variety of Science, Technology, Engineering and Math (STEM) informal and formal education programs aimed at educating students, teachers, and the public in Earth and space science and other related matters, both in person and remotely. B. Developing and Operating a mobile STEM resource center equipped with telescopes and other technology to permit both hands-on and remote STEM instruction and research. In 2025, NSSTI deployed MESO, our mobile STEM laboratory/observatory designed to provide informal and formal education relating to Earth and space sciences, to 44 schools and other public venues (libraries, educational centers). MESO is a "science center on wheels," that engaged and excited over 3800 students, teachers, and the public with inquiry-based hands-on educational and research activities focused on solar activity, weather, climate, atmospheric and space sciences, renewable energy, scientific instrumentation and science methodology. MESO Deployment Name MESO Deployment Date Aerolabs - Littleton 1/21/2025 Aerolabs - Parker 1/28/2025 Aerolabs - Peyton 2/11/2025 Aerolabs - Boulder 2/13/2025 Aerolabs - CastleRock 2/12/2025 Aerolabs - NorthGate 2/14/2025 Aerolabs - NorthGate 2/19/2025 Aerolabs - NorthGate 2/20/2025 Aerolabs - Miliken 2/28/2025 Future Fest Denver 4/26/2025 Bear Creek 2/19/2025 ECOC 1/25/2025 Penrose Elementary 5/1/2025 Palmer HS 3/2/2025 Talbott STEAM Inovation School 4/10/2025 City of Boulder - Water Festival 5/12/2025 Canon Exploritory School 5/1/2025 MESO Camp 6/3-6/21/25 MESO Camp 6/3-6/21/25 Pinnacle Charter School 4/29/2025 Arapahoe Library - Koelbel 6/7/2025 Lake County Intermediate School 4/23/2025 Bauder Elem 5/5/2025 MESO Camp 6/3/25-6/21/25 MESO Camp 6/3/25-6/21/25 MESO Camp 6/3/25-6/21/25 Aerolab - Colorado Military Academy 4/4/2025 Aerolab - Leadville 4/24/2025 Pikes Peak Library District (PPLD) 6/20/2025 Mueller State Park 6/21/2025 Arapahoe Library - Smoky Hill 6/15/2025 Colorado Springs Charter Academy 5/14/2025 Denver Astro Society Chamberlain Observ 7/12/2025 The Ranch - Larimer 8/1/25-8/5/25 Home School Academy aka Academy District 20 10/1/2025 Dark Sky Salida 10/17/2025 Aerolab Brush aka Freemont 1A 9/16/2025 Aerolab Littleton 9/23/2025 Aerolabs - Parker 10/7/2025 Aerolabs - Northgate 10/8/2025 Space Academy Homeschool 9/12/2025 Broomfield Art & Hunamities 10/4/2025 Buckley SFB aka Griffiss Institute 6/27/2025 Oak Creek Elem aka District 2 Harrison Schools 5/13/2025 0 0 0 Dimitri Klebe President 20 3304 Gianna Sullivan Secretary 4 0 0 0 Annette Rausch Treasurer 3 0 Neal Lamping Board Member 1 0 Mark Miesch Board Member 1 0 Kachun Yu Board Member 2 0 Kimberlee Gresham Employee 20 2679 Eddie Goldstein Educator 3 3525 0 0 Todd Davis Technical Assistant 5 9400 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 CO Annette D Rausch 600 Dounce St Lafayette CO 80026 3035175873 0 0 0 0 0 0 0 0 0 0 0 NONE NONE 1 X 17814 55809 116673 17442 17476 225214 17814 55809 116673 17442 17476 225214 225214 225214 1 1 X Form 990-EZ, Part I, Line 16 Other expenses covers reimbursement for personnel expenses such as travel, meal, lodging, purchases of equipment and supplies, accounting invoices, insurance premiums all which were used to provide services on behalf of NSSTI or vendors that we pay.