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Sites similar to hyperspacechallenge.com

Hyperspacechallenge alternatives & similar sites

- Hyperspace Challenge — 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
esaspacesolutions.ie ↗	67 match 1 shared topics	ESA Space Solutions Centre Ireland	Ireland en	space-and-astronomy WordPress	robotsllmsaihumans	email phone	none
aerospaceaviation.org ↗	66 match 1 shared topics	Aero space Aviation	en	space-and-astronomy	robotsllmsaihumans	emailphone	none
aadyah.com ↗	66 match 1 shared topics	AADYAH Aerospace \| homePage	en	space-and-astronomy WordPress	robotsllmsaihumans	emailphone	none
yucatanaerospace.com ↗	66 match 1 shared topics	Yucatan Aerospace News	en	space-and-astronomy WordPress	robotsllmsaihumans	emailphone	none
mintakaspace.com ↗	66 match 1 shared topics	Mintaka Space Systems	en	space-and-astronomy	robotsllmsaihumans	emailphone	none
palmettoaerospace.com ↗	66 match 1 shared topics	Palmetto Space Corporation	en	space-and-astronomy	robotsllmsaihumans	emailphone	none
hermes-space.com ↗	66 match 1 shared topics	HERMES Space	en	space-and-astronomy	robotsllmsaihumans	emailphone	none
aerospaceeducationcompetitions.com ↗	66 match 1 shared topics	Space Settlement Design Competitions ®	en	space-and-astronomy Squarespace Magento	robotsllmsaihumans	emailphone	none
adhdspacecadet.com ↗	66 match 1 shared topics	The ADHD Space Cadet	en	space-and-astronomy	robotsllmsaihumans	emailphone	none
backtospace.com ↗	66 match 1 shared topics	Back to Space	en	space-and-astronomy	robotsllmsaihumans	emailphone	none
icmercury.com ↗	66 match 1 shared topics	Your Personal Messenger to Space \| icMercury	en	space-and-astronomy WordPress WooCommerce	robotsllmsaihumans	emailphone	none
clcnwi.com ↗	66 match 1 shared topics	Challenger Learning Center of Northwest Indiana \| STEM Education Programs	en	space-and-astronomy	robotsllmsaihumans	email phone	none
appliedspace.co.uk ↗	66 match 1 shared topics	Applied Space	United Kingdom en	space-and-astronomy	robotsllmsaihumans	emailphone	none
ibomspace.com ↗	66 match 1 shared topics	Ibom Space \| Persistent. Multi-Capable. Affordable.	en	space-and-astronomy Spree Commerce	robotsllmsaihumans	emailphone	none
africaunitedspace.org ↗	65 match 1 shared topics	Africa United Space	en	space-and-astronomy	robotsllmsaihumans	emailphone	none
troyaerospace.com ↗	65 match 1 shared topics	TROY Aerospace — Space Capability for Industries Beyond Aerospace	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
china-in-space.com ↗	65 match 1 shared topics	China in Space \| Jack C. \| Substack	en	space-and-astronomy	robotsllmsaihumans	emailphone	partial · 2

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.