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Ad Astra

adastraspace.com

Ad Astra is a science site on adastraspace.com, in English, funded by its readers through Patreon; no supporter count is published.

Ad Astra, a space newsletter and blog on NASA policy and spaceflight news, written by Swapna Krishna and contributors.

Visit Ad AstraSupport on Patreon

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Latest posts

From the site's feed, read 2026-10-21.

Pages

45 pages indexed; the pages that lead the site by its internal links:

Ad Astra
https://adastraspace.com/
Contact Me | Ad Astra
https://adastraspace.com/c/contact-swapna
Got a Tip? | Ad Astra
https://adastraspace.com/c/tips
NASA isn't fixing the heat shield on Artemis II
https://adastraspace.com/p/artemis-ii-orion-heat-shield-root-cause
Will Mars Sample Return ever happen?
https://adastraspace.com/p/mars-sample-return-update
Weekly Space News | Ad Astra
https://adastraspace.com/t/Weekly-Space-News
Spaceflight | Ad Astra
https://adastraspace.com/t/Spaceflight
Science | Ad Astra
https://adastraspace.com/t/Science
Space Policy | Ad Astra
https://adastraspace.com/t/Space-Policy
A giant sunspot is sending solar flares towards Earth
https://adastraspace.com/p/russia-cosmos-2221-nasa-timed-near-collision
How space policy may change under Trump
https://adastraspace.com/p/trump-space-policy?_bhlid=664ccb5644e8e336e4b306a70c3609c8ad7a1aa7&utm_campaign=how-space-policy-may-change-under-trump&utm_medium=newsletter&utm_source=www.adastraspace.com
Boeing's spacecraft is about to launch with astronauts on board
https://adastraspace.com/p/boeing-starliner-crewed-flight-test-what-to-know

Standing

category sciencelang enrank 36404 of 96655paying not publishedrevenue / yr not publishedweight from an estimated supporter count

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[![Reader-funded, verified by ReaderFunded](https://readerfunded.com/badge/adastraspace.com.svg)](https://readerfunded.com/site/adastraspace.com)

Neighbourhood

Linked from 37 domains, links to 155; of the latter, the funded sites are shown. Funded sites first, then the sources that link to fewest other funded sites. Links as seen in the Common Crawl domain graph (cc-main-2026-aug-sep-oct), cut 2026-10-23: the pages crawled in a window of three months, not necessarily the site of today, and a page not crawled in that window leaves no link.

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