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Space Facts alternatives & similar sites

Space Facts - Interesting Facts about Space! — 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
kscia.com ↗	68 match 1 shared topics	INTERNATIONAL SPACE ACADEMY - ABOUT US	en	space-and-astronomy Weebly	robotsllmsaihumans	emailphone	none
themaxiq.com ↗	67 match 1 shared topics	MaxIQ Space International	en	space-and-astronomy Shopify	robots llmsaihumans	emailphone	none
gspacedc.com ↗	67 match 1 shared topics	Global Space Design Challenge - International Space Settlement Design Competition	en	space-and-astronomy WordPress WooCommerce	robotsllmsaihumans	emailphone	none
boltu.space ↗	66 match 1 shared topics	boltu.space \| Launching to Space	en	space-and-astronomy	robotsllmsaihumans	emailphone	none
truesizeof.app ↗	66 match 1 shared topics	Celestial: True Size Stars, Planets & Galaxies	en	space-and-astronomy	robotsllmsaihumans	emailphone	none
cubesatconstellation.co.uk ↗	65 match 1 shared topics	2Q \| Space Power, Engineered.	United Kingdom en	space-and-astronomy	robotsllmsaihumans	emailphone	none
theinterestedreader.com ↗	65 match 1 shared topics	The Interested Reader \| Exploring Science and Spirituality Beyond the Stars \| The Interested Reader	en	space-and-astronomy	robotsllmsaihumans	emailphone	none
pythomspace.com ↗	65 match 1 shared topics	Pythom Space \| Human Space Exploration	en	space-and-astronomy	robotsllmsaihumans	emailphone	none
abovespace.com ↗	65 match 1 shared topics	ABOVE - Providing More Space in Space	en	space-and-astronomy	robotsllmsaihumans	emailphone	none
krutrimspacetech.com ↗	65 match 1 shared topics	Krutrim Space Tech	en	space-and-astronomy	robotsllmsaihumans	emailphone	none
blastoff.space ↗	65 match 1 shared topics	blastoff.space — space tv	en	space-and-astronomy	robotsllmsaihumans	emailphone	none
3dastronomer.net ↗	65 match 1 shared topics	3D Astronomer, Space Exploring The Cosmos, Stars or Outer Space.	en	space-and-astronomy Weebly	robotsllmsaihumans	emailphone	none
theastropages.com ↗	65 match 1 shared topics	the @stro pages - astronomy and space for the amateur	en	space-and-astronomy	robotsllmsaihumans	emailphone	none
anxplore.space ↗	65 match 1 shared topics	Anxplore \| Space Pioneer	en	space-and-astronomy WordPress	robotsllmsaihumans	emailphone	none
3craftsaerospace.com ↗	65 match 1 shared topics	TRICRAFT .AEROSPACE Division \| Discover Space Solutions - Get Started	en	space-and-astronomy Squarespace Magento	robotsllmsaihumans	emailphone	none
neutravexspace.com ↗	65 match 1 shared topics	Neutravex Space industry \| Space	en	space-and-astronomy Wix	robots llmsaihumans	emailphone	none
theirskies.com ↗	65 match 1 shared topics	TheirSkies - See the Night Sky from Other Stars \| Interactive Star Maps	en	space-and-astronomy	robotsllmsaihumans	emailphone	none
thejablonova.com ↗	65 match 1 shared topics	tech in space - thejablonova.com	en	space-and-astronomy WordPress	robots llmsaihumans	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.