<div>UPDATE: Good news! I have acquired a home for the library and renovation of the property is underway. The property is a basement in Bromley, near London, and easily reached by train from central London so you can all come visit when it's complete. Bad news - the property was cheap to acquire but needs a LOT of work to make it ready for the books. So yeah, I'm digging DEEP into my retirement savings to pull this off and more donations are most welcome.
</div>
<div><br />
</div>
<div>For 35 years I've been sharing information about space exploration with the world completely for free. Jonathan's Space Report is known for its reliability and objectivity. My websites on the General Catalog of Space Objects, the Starlink launch statistics, and other aspects of spaceflight are relied on by journalists, public officials and enthusiasts like you across the world, and all the data on the sites is provided under a free CC-BY licence.
</div>
<div>I've been able to do this because I had a day job and I did the Space Report in my spare time. But I retired in early 2026 and am moving  the extensive physical library of space documents on which I rely to a new longer-term home in the UK, where I will do Space Report related work full-time.
</div>
<div>However, I need your help. Buying the new home for the 100 square m (1000 sq ft) Jonathan's Space Research Library is currently a little bit beyond my financial means due to some unexpected challenges. Now that NASA, Harvard astronomy and MIT Aero Astro have disposed of their libraries, my collection is arguably the most extensive (at least top 5 worldwide) technical astronautics history collection remaining and I think it should be preserved. I am asking for donations rather than trying to monetize the Report because I want to retain its editorial independence. So if you have relied on my free information and are willing to donate a little, I would be very grateful. Every extra dollar will help ensure the future of more and more of the library and preserve a treasure trove of documents on the history of spaceflight.
</div>
<div>Donors will be welcome to (on an occasional basis!) visit, browse, and do research in the library once the relocation is complete.
</div>

joseph campbell

Patrick O'Laughlin

Ken Howard

john macco

Klaus Sievers

Anonymous

Olasupo Okunaiya

ERNEST GRANSON

Nils Apffel

Mary Jane Johnson

James Frohoff

Robert Wilson

Mike Watson

Daniel Clemmensen

Christopher Kunstadter

Fund Jonathan's Space Report Library Transition

platform

Platform is iOS

Android

Adyen Google Pay Development Audience

$opt_dummy_attribute

English only

Deprecate Stripe Legacy

dyn_template_ids

Adyen V6 Bene Transfer & MyMoney Campaign Organizers - test01

Bene transfer V6 and AdyenV6MyMoney Campaign Organizers - production

OneTrust next-app audience

fundCountryCode

NextDoor Share Option Users

Fundraisers with Reactions feature capability

fundCurrencyCode

US + Non-charity COs Only

locale

fund country is US and user language is English

personId

comms-internal-person-ids

Enhanced Story Experience Users

Suggested Goal Experience Users

user language is English and fund country: US, AU, DK, FI, IE, NO, SE, CA, GB; 

Poster share - new funds eligible (newest 9/18)

Streaming widgets beta user

paymentProcessor

3DS payment method

user language is English and fundCountry: US, AU, DK, FI, IE, NO, SE, CA, GB; 

GoFundMe Employees

ipAddress

Mark Rieth IP Address

Version 9.2.0 and above

Fund is in English speaking country

desktop

Android v12.11.0 and above

Platform is Android

paymentMethodType

checkoutType

Payment method type group to be vaulted on success

admin pr kit prod

EUR Donation Upsell

Share Text generation Skip Fundraiser

(prod) new funds eligible for amp12 (UGC gallery)

fintrac_cad_idv_form_v2 audience

paymentProcessorAccountId

fallback mode accounts

proCampaignId

p2p legacy startfundraising page

AMP24 New Funds Only PROD (DO NOT MODIFY)

countryCode

charityId

UKCharities

Federated Search Internal Testing

route.pathname community

US Donation Upsell audience 

Auto Thanks Feature Audience

Supporter Comments Eligible Funds

International Only

fundId

braze fundraiser group 

Payment Identity Transfers ATO Risk Check (Targeted) - Production

Fundraiser Saved Payment Method Rate Limit Bypass (Production)

leaderboard-partner-id-audience-givepanel

Version 9.2.1 and above

AUD Donation Upsell audience

fundraiserCountryCode is US/EN

Active Fundraiser - Smart Default Cadence

DAF Internal

Vault on success card payment method

Platform is iOS v11.0.0 and above

Desktop users

Person ids

United States (US) users

allow yuno fundraisers for test

Mexico country code

Posters INTL

NPO Profile Opted-In

iOS at or above 12.4.0

non-US recurring donors

Canada Campaign Owner Group

Fundraiser Without Meta Link

Scheduler payment tester gorup

charityCommunityId

Charities allow to be claimed unclaimed (PRD)

Canada (CA) users

currencyCode

UC Tipping v20250115 International

pymk_production_xplr_fe_team

Android at or above 12.2.0

Profile photo entry point audience

smart goals (fundraiser/manage) on test01

Activity Tracking v1 Beta Testing

writePath

Stream Notification

start gfm intl allowed locales

Platform is iOS v11.2.0 and above

unclaimed charities

prod_ach_audience

AI Chatbot Audience

amp13 only new funds (prod) (anyword auto)

UC Flow Enabled (Prod)

Payment Identity Beneficiary Verification - Production

shared notification bell audience

Custom users

ach frontend audience

Android v11.0.0 and above

Users Receiving Payments Paused Notifications

smart goals test01

Manage Coach - US English Organizers Only + new funds only

Team EGG - IP Address list

Fundraiser Without Instagram Deep Link

Native 11.4.0 and above

UC Tipping v20250107

Users Receiving Braze KYC Validation Failed

Native 11.3.0 and above

Influencer - Prod

US fundraisers and US users

ai_title_page

anyword

openai

control

manual_entry

userEmail

template_id

userId

fundUrl

isCharityCo

email

appVersion

shouldBucketIntoExperiment

partnerId

donationCadence

isActiveFundraiser

isPartner

isMobile

npoProfileOptIn

fundIsLinkedWithMeta

hasSessionDonation

isCampaignOwner

fundHasInstagramDeepLink

Native 11.4.0 and higher

New funds eligible - Video Sharing (PROD)

GB Donation Upsell audience 

Auto Thanks V3 Rollout Audience

Thank you V3 testing whitelist

isRecurringFriendly

Is Recurring Friendly

Excluded funds - Video Sharing

Logged In Users

CH Donation Upsell audience

Android v10.6.0 and above

userCurrencyCode

Localized Currency

v11.5.0 and above

testAudience

pathname

Survicate

appVersion is at or above 12.8.0

Non-charity fund

isChallengeFundraiser

challenge-fundraisers

Payment Identity Launch Verification - Production

New funds eligible - Posters v2

CAD Donation Upsell Audience

Braze Email Tester

NPO Profile Opted-Out

iOS App Version

hasKnownDonors

PYMK has donors

iOS v12.3.0 and above

Fund Jonathan's Space Report Library Transition

Still $46,826 to go. Help us build momentum.