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Space Power Capabilities – Space Power Capabilities Database — 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
aris-space.ch ↗	65 match 1 shared topics	ARIS – Space & Rocket Projects	Switzerland en	space-and-astronomy WordPress	robotsllmsaihumans	emailphone	none
bcasps.org ↗	65 match 1 shared topics	Bangladesh Center of Air and Space Power Studies	en	space-and-astronomy	robotsllmsaihumans	emailphone	none
avio.com ↗	64 match 1 shared topics	Avio – Advanced Space Propulsion & Aerospace Solutions	en	space-and-astronomy	robotsllmsaihumans	emailphone	none
star-walks.com ↗	64 match 1 shared topics	Spaceinterface – the human side of space tech	en	space-and-astronomy WordPress	robotsllmsaihumans	emailphone	none
heavybrainspace.com ↗	64 match 1 shared topics	Heavy Brain Space Blog – Space Science, Music & Ideas \| Heavy Brain Space	en	space-and-astronomy	robotsllmsaihumans	emailphone	none
budalexander.com ↗	64 match 1 shared topics	Space and Humans – About human survival in space and on other planets	en	space-and-astronomy WordPress	robotsllmsaihumans	emailphone	none
axelspace.com ↗	64 match 1 shared topics	Axelspace \| Space within Your Reach	en	space-and-astronomy WordPress	robotsllmsaihumans	emailphone	none
aac-clyde.space ↗	64 match 1 shared topics	AAC Clyde Space \| Space Data & Satellite Constellation Providers	en	space-and-astronomy WordPress	robotsllmsaihumans	emailphone	none
darksidetech.com ↗	64 match 1 shared topics	Dark Side Technology – Space Exploration Technology	en	space-and-astronomy WordPress	robotsllmsaihumans	emailphone	none
starhud.com ↗	64 match 1 shared topics	Unlocking the Power of StarHUD: Revolutionizing Space Exploration	en	space-and-astronomy	robotsllmsaihumans	emailphone	none
starnamesdatabase.com ↗	64 match 1 shared topics	Star Names Database - check star registration online	en	space-and-astronomy	robotsllmsaihumans	emailphone	none
4spacescience.com ↗	64 match 1 shared topics	4SpaceScience -- Search Space Science Data, News, Tools	en	space-and-astronomy	robotsllmsaihumans	emailphone	none
apdspace.com ↗	64 match 1 shared topics	APD Space: Space Engineering	en	space-and-astronomy	robotsllmsaihumans	emailphone	none
houstonspacesociety.net ↗	64 match 1 shared topics	Houston Space Society – Official Website of the Houston Space Society	en	space-and-astronomy WordPress	robotsllmsaihumans	emailphone	none
brownout-aerospace.com ↗	64 match 1 shared topics	Brownout Aerospace – brownout-aerospace.com	en	space-and-astronomy WordPress	robotsllmsaihumans	emailphone	none
a-7.org ↗	63 match 1 shared topics	Big Star – The Secret space Laser	en	space-and-astronomy WordPress WooCommerce	robotsllmsaihumans	emailphone	none
elevatespaceconference.com ↗	63 match 1 shared topics	ELEVATE Space & Sustainability Conference \| ELEVATE	en	space-and-astronomy WordPress WooCommerce	robotsllmsaihumans	emailphone	none
cubesats.org ↗	63 match 1 shared topics	Nanosats Database \| Constellations, companies, technologies and more	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.