Aeon
aeon.co
One long essay a day, on the questions without answers
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Essays, public-domain scans, encyclopaedias and collections built by people who cared far too much about one subject. Bring time. All 18 were opened and written up by hand, and last checked on 29 July 2026.
4 sites
Five to fifteen minutes of proper attention.
aeon.co
One long essay a day, on the questions without answers
longreads.com
Curated long-form journalism, sorted by how long it takes
nautil.us
Science writing that reads like a long magazine essay
standardebooks.org
Public-domain classics, typeset like they cost money
14 sites
Clear your evening. We warned you.
arxiv.org
Read tomorrow's physics papers before they're published
biodiversitylibrary.org
Every natural history book, scanned by the world's museums
davidrumsey.com
A hundred thousand old maps, zoomable to the street
indianculture.gov.in
India's national collections, digitised into one place
archive.org
Millions of scanned books, magazines and old manuals
about.jstor.org
The open half of the library everyone else pays for
openlibrary.org
One catalogue page for every book ever published
gutenberg.org
The first digital library, and still the largest free one
rekhta.org
The largest Urdu poetry archive, readable in three scripts
rijksmuseum.nl
Download a Vermeer at a resolution you can actually print
si.edu
Millions of museum objects, released with no restrictions
themarginalian.org
Two decades of one person reading and taking notes
publicdomainreview.org
The strangest things that ever fell out of copyright
worldhistory.org
Peer-reviewed world history, free and properly illustrated
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