Infoplease: An Online Encyclopedia, Almanac, Atlas, Biographies, Dictionary, and Thesaurus
Infoplease offers a free online encyclopedia, atlas, dictionary, and almanac, making it easy to find facts, maps, and quick answers on many topics.
Find facts, maps, and quick answers in one place
Infoplease is your go-to website for quick facts, detailed articles, and handy reference tools all in one place. Whether you need information from an encyclopedia, want to look up a word in the dictionary or thesaurus, or are searching for maps and statistics, Infoplease brings it all together for you.
You can explore country profiles, learn about world events, check out maps and atlases, or discover interesting facts across a wide range of subjects. It's a great resource for students, teachers, or anyone curious about the world. With easy navigation and a wealth of reliable content, Infoplease makes learning and researching simple and accessible.
Discover websites similar to Infoplease.com based on shared categories, topics, and features.
Access detailed biographies of notable figures from British history, with expertly curated articles and resources from Oxford University Press.
Explore the full 1906 Jewish Encyclopedia online with over 15,000 articles and illustrations about Jewish history, culture, religion, and more.
Access trusted dictionaries and reference works from Oxford University Press online, covering subjects like law, literature, science, and more.
Access over 1,900 Japanese dictionaries and encyclopedias online for easy, comprehensive research. Create your own digital library in Japanese.
Discover detailed articles on ancient history, literature, and culture with the Oxford Classical Dictionary—your resource for classical studies and research.
Explore Greek mythology with detailed guides on gods, heroes, and creatures, plus classical art and literature, all free and easy to browse.
Look up word definitions, synonyms, antonyms, idioms, and specialized terms in this free online dictionary, thesaurus, and encyclopedia.
Explore millions of articles, facts, and media in this free online encyclopedia—your go-to source for research, homework help, and reliable information.
Explore early Christian texts, apocrypha, and historical writings with summaries and links to online sources for study and research.
Explore articles on literature, history, law, biographies, and Nova Scotia wildflowers. Learn about Acadian culture and more in one accessible place.
Explore annotated fairy tales, folktales, and illustrations from around the world, with histories, cultural notes, and a searchable folklore database.
Access The New Palgrave Dictionary of Economics online, featuring expert-written, regularly updated entries on economics for students and professionals.
Explore an interactive timeline of humanity's milestones in information, featuring illustrations and expert annotations. Discover essays and related maps.
Explore a vast photo encyclopedia of orchid species, including growing tips, names, bloom times, and where orchids are found worldwide.
Explore the ancient Indus Valley Civilization with articles, research, images, and resources about Harappa and South Asian archaeology.
Explore a comprehensive mineral database with detailed species descriptions, images, and classification info for students, collectors, and enthusiasts.
Explore the Oxford English Dictionary online to discover word meanings, histories, and usage examples from over 1,000 years of the English language.
Look up the meaning of any acronym or abbreviation. Acronym Finder offers a huge, easy-to-search database for quick answers to what terms stand for.
Browse a huge collection of English idioms and phrases with clear meanings and examples. Great for understanding everyday expressions in English.
Look up English words, meanings, idioms, and examples with the Longman Dictionary online. Includes translation tools for Spanish, Japanese, and Korean.
Discover a comprehensive online encyclopedia with 1,600+ peer-reviewed articles on World War I, written by global experts and freely accessible in English.
Explore Jewish and Israeli history, politics, and culture with articles, biographies, statistics, and documents in this comprehensive online encyclopedia.
Explore a comprehensive online catalog of ant species worldwide, with detailed taxonomy, references, and tools for researchers and enthusiasts.
Explore biographies and church histories of African Christian leaders, available in multiple languages for research and personal discovery.
Explore a vast, peer-reviewed online encyclopedia with expert articles on life support systems, sustainable development, science, and global knowledge topics.
Explore detailed biographies of notable Americans through history, offering insights into the people who shaped the nation. Powered by Oxford University Press.
Explore South Africa’s history, culture, and people with articles, archives, and timelines on key events and themes. Share and learn about the nation’s past.
Explore Arkansas’s history, geography, and culture with this free, reliable online encyclopedia packed with articles, photos, and local stories.
Wikibooks offers free, open-content textbooks and learning resources on a wide range of subjects, available for anyone to read, use, and share.
Explore detailed species accounts, maps, photos, and videos for every bird in the world with this trusted ornithology resource from Cornell Lab.
Explore thousands of articles and original illustrations about ancient history, covering events, places, and people from the ancient world.
Explore fact-checked articles, images, and timelines on world history with this free, non-profit online encyclopedia for learners of all ages.
NCpedia is an online encyclopedia about North Carolina, offering articles, primary sources, and resources for students, educators, and researchers.
Explore a vast, user-edited database of science fiction, fantasy, and horror books, authors, and magazines with detailed publishing and award info.
Wikibooks offers free, open-content textbooks and learning resources in many languages, making education accessible to everyone around the world.
Access over 700,000 definitions, word origins, and usage examples with Merriam-Webster's Unabridged Dictionary—your online resource for comprehensive word meanings.
Open-source textbook and reference on algebraic geometry, offering comprehensive materials for students and researchers in mathematics.
Explore George Orwell's life and works, including his novels, essays, articles, and photos, in English and Russian on this comprehensive resource site.
Learn about Nikola Tesla's life, inventions, and legacy with articles, documents, images, and a detailed timeline all in one place.
Termium Plus® is an online terminology and translation resource for English and French, offering definitions, synonyms, and language guidance.
Explore detailed biographies of notable Australians from all walks of life in this searchable online encyclopedia, hosted by the Australian National University.
Explore the lives of notable Australians with detailed biographies and historical information on this comprehensive online encyclopedia.
Explore a global encyclopedia of plants, animals, and fungi with photos, detailed taxonomy, forums, and educational resources. Available in Czech.
Spanish-language biographical encyclopedia from the Real Academia de la Historia, offering detailed profiles on notable figures from Spain's history.
Russian-language online encyclopedia and digital library offering articles, historical documents, and resources focused on Russian history and culture.
Explore Swiss history from ancient times to today with this free, multilingual online encyclopedia, offering expert articles in four Swiss languages.
Discover detailed biographies of notable Canadians from history, with advanced search and daily highlights. Available in English and French.
Большая российская энциклопедия — электронная версия справочника по науке, культуре и истории на русском языке с удобным поиском и рубриками.
Lex.dk is a Danish online encyclopedia with over 245,000 articles written by experts, covering a wide range of topics in the Danish language.
EcuRed is a Spanish-language online encyclopedia offering articles, reference materials, and Cuban history, culture, and notable figures.
Explore in-depth country profiles with detailed info on history, society, economy, and politics, sourced from the Library of Congress Country Studies series.
Explore world history through detailed articles, maps, and lists of rulers for historical states from every region and era.
Explore Victorian London's streets, people, and culture with articles, stories, and resources curated by author Lee Jackson. A unique historical reference site.
Treccani is an Italian online encyclopedia offering cultural, scientific, and educational resources, with articles, dictionaries, and multimedia insights.
Explore the life, works, and legacy of Sir Francis Galton, with biographies, letters, galleries, and resources on his scientific contributions.
Access the full Hebrew Bible, Mishneh Torah, and halachic sources in Hebrew and English. Explore Jewish texts and teachings online. Site in Hebrew and English.
Browse Philippine laws, court decisions, and legal resources in one place. Lawphil Project offers a comprehensive databank for legal research and reference.
Explore world history from Neanderthals to today with 20,000 stories, videos, and timelines. Discover key events, people, and cultures in French.
Explore a biographical guide to over 300 pioneers of Victorian-era cinema, covering the earliest years of film history from 1871 to 1901.
Find clear English word meanings, grammar help, audio pronunciations, synonyms, and more with this trusted online dictionary for learners of English.