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Mars Astronautics Science Technologies — 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
kiriantechnologies.com ↗	70 match 1 shared topics	Kirian Technologies - Home	en	space-and-astronomy	robotsllmsaihumans	emailphone	none
terranorbital.com ↗	69 match 1 shared topics	Terran Orbital: Innovating Space Technology	en	space-and-astronomy WordPress	robotsllmsaihumans	emailphone	none
aatrg.org ↗	68 match 1 shared topics	AATRG — Advanced Astronaut Training & Research Group	en	space-and-astronomy	robotsllmsaihumans	emailphone	none
earthapplicationsofspacetechnologyproject.com ↗	67 match 1 shared topics	Earth Applications of Space Technology Project	en	space-and-astronomy	robotsllmsaihumans	emailphone	none
aatc.space ↗	67 match 1 shared topics	About - AATC Space Science and Education	en	space-and-astronomy	robotsllmsaihumans	emailphone	none
marsreferencetime.space ↗	67 match 1 shared topics	Mars Reference Time	en	space-and-astronomy	robotsllmsaihumans	emailphone	none
aatc.tech ↗	67 match 1 shared topics	About - AATC Space Science and Education	en	space-and-astronomy	robotsllmsaihumans	emailphone	none
astronomics.com ↗	67 match 1 shared topics	Astronomics Scientific & Astronomical Gear	en	space-and-astronomy Shopify	robots llmsaihumans	emailphone	none
kickastronauts.com ↗	67 match 1 shared topics	The Kickastronauts	en	space-and-astronomy	robotsllmsaihumans	emailphone	partial · 8
dbspacetech.com ↗	67 match 1 shared topics	Distant Blue Spacetech Sdn Bhd \| Space Technology Innovation	en	space-and-astronomy	robotsllmsaihumans	emailphone	none
bluecanyontech.com ↗	66 match 1 shared topics	Blue Canyon Technologies » Spacecraft buses, systems and solutions	en	space-and-astronomy WordPress WooCommerce	robotsllmsaihumans	emailphone	partial · 8
delastro.org ↗	66 match 1 shared topics	Delaware Astronomical Society Website - Home	en	space-and-astronomy Joomla	robotsllmsaihumans	emailphone	none
2funnyastronauts.com ↗	66 match 1 shared topics	2 Funny Astronauts \| 2 Funny Astronauts	en	space-and-astronomy	robotsllmsaihumans	emailphone	none
3lementx.com ↗	66 match 1 shared topics	Innovative Engineering Solutions and Space Technology by Element X \| Element X	en	space-and-astronomy	robotsllmsaihumans	emailphone	none
wisconsinastronomy.org ↗	66 match 1 shared topics	Wisconsin Astronomy	en	space-and-astronomy WordPress	robotsllmsaihumans	emailphone	none
cosmicspinpro.com ↗	66 match 1 shared topics	Cosmic Spin Pro: Exploring Astrophysics and Space Discoveries	en	space-and-astronomy	robotsllmsaihumans	emailphone	none
alisonlcrisp.com ↗	66 match 1 shared topics	Alison L. Crisp – Exoplanet astronomer + science communicator.	en	space-and-astronomy WordPress	robotsllmsaihumans	emailphone	none
worldspacealliance.org ↗	66 match 1 shared topics	World Space Alliance \| 國際太空聯盟 - Space for Everyone	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.