Explore the fact-checked online encyclopedia from Encyclopaedia Britannica with hundreds of thousands of objective articles, biographies, videos, and images from experts.
Encyclopaedia Britannica is a general knowledge English-language online encyclopedia. It is written and maintained by a team of editors and is regarded as one of the most scholarly of encyclopedias. The site offers in-depth articles, multimedia, and a variety of tools for research and learning.
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Detailed and authoritative articles on a wide range of topics.
Includes images, videos, and audio clips to enhance learning.
Tools such as timelines, atlases, and dictionaries to aid in research.
Fully accessible on mobile devices for learning on the go.
Premium content available for subscribers, including exclusive articles and features.
Resources for students and educators, including lesson plans and study guides.
Interactive world atlas with detailed maps and geographical information.
Timelines of historical events to provide context and background.
Comprehensive biographies of notable figures from history and today.
In-depth coverage of scientific discoveries and technological advancements.
Encyclopaedia Britannica, Inc.
Chicago, Illinois, United States
Print encyclopedia
Fully transitioned to digital format in 2012, ceasing print publication.
Comprised of scholars and experts in various fields to ensure accuracy and reliability.
Recipient of numerous awards for excellence in reference publishing.
Used by millions of students, educators, and researchers worldwide.
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