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About - AATC Space Science and Education — 18 websites ranked by shared content topics, category and on-page relevance.

Each result shows its full tech stack, contacts and AI-policy — not just a name · Browse all sites in Space And Astronomy →

Domain	Match	Title	Country/Lang	Category	AI files	Contact	AI-protection
eusst.eu ↗	67 match 1 shared topics	EU SST - EU Space Surveillance and Tracking	European Union en	space-and-astronomy Drupal	robotsllmsaihumans	emailphone	none
csparc.org ↗	66 match 1 shared topics	Cyprus Space Research and Innovation Centre (C-SpaRC)	en	space-and-astronomy	robotsllmsaihumans	emailphone	none
cuas.org ↗	66 match 1 shared topics	Champaign-Urbana Astronomical Society – Science, Education, Community, Fun	en	space-and-astronomy WordPress WooCommerce	robotsllmsaihumans	emailphone	none
avio.com ↗	65 match 1 shared topics	Avio – Advanced Space Propulsion & Aerospace Solutions	en	space-and-astronomy	robotsllmsaihumans	emailphone	none
euspace-programme.eu ↗	65 match 1 shared topics	EU Space and the Coronavirus \| Copernicus	European Union en	space-and-astronomy Drupal	robotsllmsaihumans	emailphone	none
2space.ventures ↗	65 match 1 shared topics	2 Space Ventures	en	space-and-astronomy Squarespace Magento	robotsllmsaihumans	emailphone	partial · 13
mcgillspace.com ↗	65 match 1 shared topics	McGill Space Group	en	space-and-astronomy	robotsllmsaihumans	emailphone	none
ferveon.com ↗	65 match 1 shared topics	Ferveon \| European Space Ground Infrastructure	Estonia~ en	space-and-astronomy	robotsllmsaihumans	emailphone	full · 12
3af-spacepropulsion.com ↗	65 match 1 shared topics	Home - 10th EDITION OF THE SPACE PROPULSION CONFERENCE	en	space-and-astronomy	robotsllmsaihumans	emailphone	none
feral-admin.com ↗	65 match 1 shared topics	NASA Earth Science Portal	en	space-and-astronomy	robotsllmsaihumans	emailphone	none
spli.ai ↗	65 match 1 shared topics	SPLI - Space Licensing Platform	en	space-and-astronomy	robotsllmsaihumans	emailphone	none
cosmicspinpro.com ↗	65 match 1 shared topics	Cosmic Spin Pro: Exploring Astrophysics and Space Discoveries	en	space-and-astronomy	robotsllmsaihumans	emailphone	none
backtospace.com ↗	65 match 1 shared topics	Back to Space	en	space-and-astronomy	robotsllmsaihumans	emailphone	none
above.space ↗	65 match 1 shared topics	ABOVE - Providing More Space in Space	en	space-and-astronomy	robotsllmsaihumans	emailphone	none
spinsgalaxycrew.com ↗	65 match 1 shared topics	Spin's Galaxy Crew: Exploring Space Adventures and Cosmic Tales	en	space-and-astronomy Reaction Commerce	robotsllmsaihumans	emailphone	none
spottedclaw.com ↗	65 match 1 shared topics	Peace and Astronomy	en	space-and-astronomy WordPress	robotsllmsaihumans	emailphone	none
spottedclaw.net ↗	65 match 1 shared topics	Peace and Astronomy	en	space-and-astronomy WordPress	robotsllmsaihumans	emailphone	none
imperialearth.com ↗	65 match 1 shared topics	Space Art, Astronomical Art, Advanced Concept, 3D Animation, Film of B.E.Johnson	en	space-and-astronomy	robotsllmsaihumans	emailphone	none

How the match score works

Each match is a 0–100 similarity score — the higher it is, the more two sites resemble one another. It’s computed automatically from our own crawl data (never from what a site says about itself) by combining several independent signals, so a high score means several of them point the same way:

shared topics how many of the same fine‑grained content topics (IAB sub‑categories) both sites cover — the main signal.
same category whether they sit in the same business / industry category.
content & title how closely their titles and page descriptions line up in wording and meaning.

No single signal decides the result — they’re blended together. Treat the score as a way to rank candidates rather than an absolute percentage; the chips on each result show which signals contributed.