Alternatives to Oldest.org

Discover websites similar to Oldest.org. Section 1 prioritizes sites with matching domain extensions and/or languages. Section 2 offers worldwide alternatives.

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Top Oldest.org Alternatives (Prioritized Matches)

exploration.marinersmuseum.org favicon

Explore explorers, voyages, and their discoveries

81%

Discover stories of famous explorers, their historic voyages, and the tools they used during the Age of Exploration on this educational resource site.

blackpast.org favicon

Explore Black history from around the world

78%

Discover Black history worldwide with BlackPast.org, an online encyclopedia offering articles, resources, and educator tools on African heritage.

semantic-web-book.org favicon

Learn core concepts of the Semantic Web

77%

Explore foundational topics in semantic web technologies with textbook chapters, explanations, and resources for students and professionals.

pbr-book.org favicon

Learn how photorealistic images are created

77%

Explore detailed explanations and theory behind physically based rendering, with practical guides and resources for computer graphics enthusiasts.

book.systemsapproach.org favicon

Explore computer networking concepts online

77%

Read the full textbook 'Computer Networks: A Systems Approach' online, with chapters covering networking foundations, protocols, security, and more.

en.wikiversity.org favicon

Explore free courses and learning materials

74%

Wikiversity offers free educational resources, courses, and collaborative learning projects across a wide range of subjects for self-learners and educators.

edisontechcenter.org favicon

Learn engineering through videos and articles

69%

Explore engineering history and concepts with videos, articles, and resources designed to support learning and curiosity about technology and innovation.

historycooperative.org favicon

Discover ancient civilizations and myths

68%

Explore world history, ancient civilizations, and mythology with engaging articles and timelines that reveal how our past shapes the present.

studylight.org favicon

Explore Bible study tools and devotionals for free

67%

Access free online Bible study tools, including commentaries, dictionaries, devotionals, and more to help you read and understand God's Word.

immigrationhistory.org favicon

Explore U.S. immigration timelines and lesson plans

67%

Discover the history of U.S. immigration with timelines, laws, and lesson plans for high school students and educators. Explore stories, policies, and resources.

en.wikibooks.org favicon

Access free textbooks and learning guides

66%

Wikibooks offers free, open-content textbooks and learning resources on a wide range of subjects, available for anyone to read, use, and share.

eol.org favicon

Discover facts about every living species

64%

Explore a vast online encyclopedia about all living species, with educational resources and multilingual support for learners, teachers, and nature lovers.

powo.science.kew.org favicon

Discover and research plants worldwide

63%

Explore detailed information on global plant species, access scientific data, and build custom plant checklists with Plants of the World Online by Kew Science.

outhistory.org favicon

Explore LGBTQ history through stories and exhibits

63%

Discover LGBTQ history with timelines, exhibits, and stories. OutHistory shares resources, oral histories, and guides to help you explore the past.

irlii.org favicon

Explore Irish legal cases and legislation for free

62%

Access Irish legal cases, statutes, and journal articles easily. IRLII helps you search and explore Ireland's legal resources for research or study.

handbookofmineralogy.org favicon

Discover and research minerals online

62%

Explore detailed information on minerals with the Handbook of Mineralogy, an online reference for mineral species, properties, and classification.

wisdomlib.org favicon

Discover texts on world religions and history

62%

Explore a vast digital library of books, articles, and resources on Hinduism, Buddhism, Jainism, philosophy, and ancient history from around the world.

treesandshrubsonline.org favicon

Discover detailed info on temperate trees and shrubs

62%

Explore a free online encyclopedia of temperate trees and shrubs, featuring detailed plant info and resources for gardeners and plant enthusiasts.

famousscientists.org favicon

Discover stories of history’s greatest scientists

61%

Explore biographies, achievements, and facts about famous scientists and inventors from around the world in this easy-to-use online resource.

worldbirdnames.org favicon

Find and learn about every bird species worldwide

61%

Explore global bird species with the IOC World Bird List—an up-to-date resource for bird names, classification, and taxonomy used by bird enthusiasts worldwide.

artincontext.org favicon

Explore art history, artists, and techniques

60%

Art in Context is a holistic art encyclopedia offering articles on art history, famous artists, techniques, architecture, and creative inspiration.

federalreservehistory.org favicon

Discover U.S. Federal Reserve history in depth

60%

Explore the history of the Federal Reserve with essays, timelines, and profiles of key people and events shaping U.S. central banking over time.

aosabook.org favicon

Explore open source software architecture guides

60%

Discover in-depth explanations of open source software architecture with free, expert-written chapters and insights for developers and learners.

nationsonline.org favicon

Discover detailed country profiles and maps

59%

Explore profiles of every country with maps, flags, facts, and cultural info. Learn about governments, cities, languages, and travel from around the world.

encyclopediavirginia.org favicon

Discover Virginia’s history through articles and media

58%

Explore Virginia’s history, people, and places with Encyclopedia Virginia’s articles, maps, images, and virtual tours for students and lifelong learners.

jewfaq.org favicon

Learn about Judaism in clear, simple language

58%

Explore an easy-to-read online encyclopedia about Judaism, including beliefs, holidays, customs, and history for all knowledge levels.

encyclopedie-environnement.org favicon

Read expert articles on environmental science

58%

Explore science-based articles to better understand the environment, its changes, and how it interacts with humanity. (French-language resource)

actaplantarum.org favicon

Discover Italy’s wild plants with expert galleries

58%

Explore detailed galleries, resources, and guides on wild plants, lichens, and habitats found across Italy. Italian site for plant enthusiasts and researchers.

onezoom.org favicon

Explore every species on a zoomable tree of life

58%

Explore an interactive tree of life with over 2 million species, stunning images, and guided tours to learn about the diversity and evolution of life on Earth.

talkorigins.org favicon

Explore evidence and debates on evolution and origins

58%

TalkOrigins Archive offers evidence-based articles and FAQs on evolution, creationism, and intelligent design, helping you explore the origins of life and science.

Worldwide Oldest.org Alternatives

nzbirdsonline.org.nz favicon

Discover and identify every New Zealand bird

78%

Explore detailed information, images, and identification tools for every bird species found in New Zealand on this easy-to-use online encyclopedia.

global.britannica.com favicon

Explore reliable, expert-written articles on any topic

78%

Britannica is a trusted online encyclopedia offering fact-checked articles, biographies, and videos on history, science, culture, and more.

greek-language.gr favicon

Discover Greek language resources and guides

77%

Explore resources, tools, and guides on Greek language, literature, and history. The portal offers educational content in Greek for all levels.

zimbabweflora.co.zw favicon

Discover Zimbabwe's native plants with photos and facts

76%

Explore detailed information and photos of Zimbabwe's plants, including species descriptions, habitats, and distribution across the region.

biography.com favicon

Discover inspiring life stories and biographies

76%

Explore detailed biographies, videos, and stories about celebrities, historical icons, and influential people from all walks of life on Biography.com.

netstate.com favicon

Discover state facts, symbols, and history

76%

Explore facts, symbols, maps, and history for all 50 U.S. states, plus quizzes and printable resources to help you learn more about each state.

utilitarianism.net favicon

Explore utilitarianism with peer-reviewed guides

76%

Utilitarianism.net offers a free, peer-reviewed academic guide to utilitarian philosophy with essays, study guides, and resources for deeper learning.

thermopedia.com favicon

Discover thermal science topics from A to Z

76%

Explore detailed articles on thermodynamics, heat transfer, and fluid mechanics—ideal for students, engineers, and anyone curious about thermal sciences.

nmbe.ch favicon

Identify and learn about European spiders

76%

Explore European spider species with detailed descriptions, scientific drawings, and an easy identification tool. Great for learning and spider research.

shakespeare-online.com favicon

Find clear answers to your Shakespeare questions

74%

Explore Shakespeare's plays, biographies, essays, and glossaries with in-depth analysis and answers to common questions—all in one easy-to-use site.