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SpaceBrain.Net - Connecting the Inner and Outer Universe - the latest UFO UAP news and research — 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
3dastronomer.net ↗	68 match 1 shared topics	3D Astronomer, Space Exploring The Cosmos, Stars or Outer Space.	en	space-and-astronomy Weebly	robotsllmsaihumans	emailphone	none
csparc.org ↗	67 match 1 shared topics	Cyprus Space Research and Innovation Centre (C-SpaRC)	en	space-and-astronomy	robotsllmsaihumans	emailphone	none
aatrg.org ↗	66 match 1 shared topics	AATRG — Advanced Astronaut Training & Research Group	en	space-and-astronomy	robotsllmsaihumans	emailphone	none
lacostie.com ↗	66 match 1 shared topics	ASSOCIATION OF Bible knowledge in ocean and outer space exploration information	en	space-and-astronomy	robotsllmsaihumans	emailphone	none
7jilievo.com ↗	66 match 1 shared topics	jilievo \| Explore the mysteries of the universe with innovative insights and discoveries.	en	space-and-astronomy WordPress WooCommerce	robotsllmsaihumans	emailphone	none
theaivo.com ↗	66 match 1 shared topics	TheAIVO – AI Knowledge Platform for the Universe	en	space-and-astronomy	robotsllmsaihumans	emailphone	none
theinterestedreader.com ↗	66 match 1 shared topics	The Interested Reader \| Exploring Science and Spirituality Beyond the Stars \| The Interested Reader	en	space-and-astronomy	robotsllmsaihumans	emailphone	none
csgazers.org ↗	65 match 1 shared topics	Community Stargazers \| Discovering the Wonders of the Universe — Join Today	en	space-and-astronomy Squarespace Magento	robotsllmsaihumans	emailphone	none
absorbstraylight.com ↗	65 match 1 shared topics	Optical systems and instruments for use in outer space \| ACKTAR	en	space-and-astronomy WordPress	robotsllmsaihumans	emailphone	none
connexis.one ↗	65 match 1 shared topics	Connexis \| Advancing the Orbital Economy	en	space-and-astronomy	robotsllmsaihumans	emailphone	none
4space.io ↗	65 match 1 shared topics	4space.io — Expand Your Universe	en	space-and-astronomy	robotsllmsaihumans	emailphone	none
blueskinkworks.space ↗	65 match 1 shared topics	Advanced Space and Technology Research Laboratories	en	space-and-astronomy	robotsllmsaihumans	emailphone	none
cassiopeia.life ↗	65 match 1 shared topics	Cassiopeia – The Universe is out there!	en	space-and-astronomy WordPress WooCommerce	robotsllmsaihumans	emailphone	none
spaceaustralia.com.au ↗	65 match 1 shared topics	Australian Research & Space Exploration - Space Australia	Australia en	space-and-astronomy Shopify	robots llmsaihumans	emailphone	none
radiometeorzoo.be ↗	65 match 1 shared topics	Radio Meteor Zoo \| Zooniverse - People-powered research	Belgium en	space-and-astronomy	robotsllmsaihumans	emailphone	none
blueskinkworks.net ↗	65 match 1 shared topics	Advanced Space and Technology Research Laboratories	en	space-and-astronomy	robotsllmsaihumans	emailphone	none
blueskinkworks.org ↗	65 match 1 shared topics	Advanced Space and Technology Research Laboratories	en	space-and-astronomy	robotsllmsaihumans	emailphone	none
blueskinkworks.tech ↗	65 match 1 shared topics	Advanced Space and Technology Research Laboratories	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.