This page is generated at build time from the same citation manifest our publishing gate uses. It shows the real source mix — including how much we lean on Wikipedia and other reference sites rather than only primary documents. For the policy behind it, read the methodology.
486
distinct source URLs cited
163
distinct domains
110
citations to Wikipedia (22.6%)
Every URL was checked for existence; most recent check 2026-07-29. “Verified” here means the page exists — not that it was re-read for every claim; that is what the per-page review is for.
Resolved normally when checked.
Exists, but answered with a paywall, consent wall or bot-block when checked.
No longer loads, but a Wayback Machine snapshot shows it existed.
The automated check was inconclusive (for example an unreachable archive or a little-indexed domain). Flagged for review rather than treated as confirmed.
Every domain we cite, by number of citations.
| Domain | Citations |
|---|---|
| en.wikipedia.org | 110 |
| tesla.com | 33 |
| cnbc.com | 19 |
| electrek.co | 16 |
| spacex.com | 12 |
| brainyquote.com | 11 |
| space.com | 11 |
| techcrunch.com | 11 |
| npr.org | 9 |
| cnn.com | 8 |
| x.ai | 7 |
| fortune.com | 5 |
| neuralink.com | 5 |
| spacenews.com | 5 |
| starlink.com | 5 |
| teslarati.com | 5 |
| britannica.com | 4 |
| forbes.com | 4 |
| insideevs.com | 4 |
| nasa.gov | 4 |
| sec.gov | 4 |
| azquotes.com | 3 |
| basenor.com | 3 |
| bbc.com | 3 |
| boringcompany.com | 3 |
| cbsnews.com | 3 |
| harpercollins.com | 3 |
| nasaspaceflight.com | 3 |
| nbcnews.com | 3 |
| newspaceeconomy.ca | 3 |
| nhtsa.gov | 3 |
| notateslaapp.com | 3 |
| reuters.com | 3 |
| x.com | 3 |
| americaspace.com | 2 |
| apnews.com | 2 |
| arstechnica.com | 2 |
| axios.com | 2 |
| bloomberg.com | 2 |
| businessinsider.com | 2 |
| communitynotes.x.com | 2 |
| entrepreneur.com | 2 |
| faa.gov | 2 |
| iea.org | 2 |
| ir.tesla.com | 2 |
| motortrend.com | 2 |
| openai.com | 2 |
| pbs.org | 2 |
| polarisprogram.com | 2 |
| propublica.org | 2 |
| research.contrary.com | 2 |
| satelliteinternet.com | 2 |
| scientificamerican.com | 2 |
| simonandschuster.com | 2 |
| snopes.com | 2 |
| ted.com | 2 |
| theguardian.com | 2 |
| thehill.com | 2 |
| time.com | 2 |
| xprize.org | 2 |
| 3zebras.com | 1 |
| about.x.com | 1 |
| aerosociety.com | 1 |
| aerospaceamerica.aiaa.org | 1 |
| aerospaceglobalnews.com | 1 |
| aljazeera.com | 1 |
| appleinsider.com | 1 |
| artificialanalysis.ai | 1 |
| assets-ir.tesla.com | 1 |
| astranova.org | 1 |
| autoblog.com | 1 |
| awionline.org | 1 |
| belfercenter.org | 1 |
| benbellabooks.com | 1 |
| briandcolwell.com | 1 |
| caranddriver.com | 1 |
| carexpert.com.au | 1 |
| cbc.ca | 1 |
| cgdev.org | 1 |
| cleantechnica.com | 1 |
| cleantrucking.com | 1 |
| commondreams.org | 1 |
| data.x.ai | 1 |
| digital-strategy.ec.europa.eu | 1 |
| dir.ca.gov | 1 |
| dmv.ca.gov | 1 |
| driveteslacanada.ca | 1 |
| earthjustice.org | 1 |
| edmunds.com | 1 |
| edweek.org | 1 |
| electrive.com | 1 |
| elonx.net | 1 |
| eng.cam.ac.uk | 1 |
| engadget.com | 1 |
| fastcompany.com | 1 |
| fi.edu | 1 |
| financialcontent.com | 1 |
| foreignpolicy.com | 1 |
| fox7austin.com | 1 |
| freethink.com | 1 |
| futurism.com | 1 |
| gao.gov | 1 |
| healthpolicy-watch.news | 1 |
| help.x.com | 1 |
| hrdive.com | 1 |
| impulso.space | 1 |
| insurancejournal.com | 1 |
| interconnects.ai | 1 |
| interestingengineering.com | 1 |
| jato.com | 1 |
| jta.org | 1 |
| jurist.org | 1 |
| knightcolumbia.org | 1 |
| livium.com | 1 |
| mashable.com | 1 |
| mediapost.com | 1 |
| mobihealthnews.com | 1 |
| money.cnn.com | 1 |
| motormatchup.com | 1 |
| netflix.com | 1 |
| nextbigfuture.com | 1 |
| nss.org | 1 |
| ntrs.nasa.gov | 1 |
| nvidia.com | 1 |
| nytimes.com | 1 |
| oig.nasa.gov | 1 |
| ourworldindata.org | 1 |
| paymentsdive.com | 1 |
| paypal.com | 1 |
| pcrm.org | 1 |
| penguinrandomhouse.com | 1 |
| planetary.org | 1 |
| pnas.org | 1 |
| press.spglobal.com | 1 |
| pymnts.com | 1 |
| reddit.com | 1 |
| renewablesnow.com | 1 |
| roboticscenter.ai | 1 |
| royalsociety.org | 1 |
| sacra.com | 1 |
| san.com | 1 |
| satellitetoday.com | 1 |
| socialmediatoday.com | 1 |
| spaceexplored.com | 1 |
| spaceflightnow.com | 1 |
| spacexstock.com | 1 |
| ssc.spaceforce.mil | 1 |
| statista.com | 1 |
| suozzi.house.gov | 1 |
| sustainabilitymag.com | 1 |
| t-mobile.com | 1 |
| teslahubs.com | 1 |
| texastribune.org | 1 |
| thedrive.com | 1 |
| thedrum.com | 1 |
| theicct.org | 1 |
| thenevadaindependent.com | 1 |
| tomsguide.com | 1 |
| uhn.ca | 1 |
| upi.com | 1 |
| utilitydive.com | 1 |
| waymo.com | 1 |
| wired.com | 1 |