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Knowledge, written from evidence.

Orbisica is a modern encyclopedia built on a disciplined pipeline: every claim is drawn from an authoritative source, cited, and checked before it is published. No autocomplete guesses. No invented facts.

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Featured articles

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Yellowstone National Park and Its Supervolcano

Yellowstone National Park was established on March 1, 1872, as the world's first national park, a designation that set a global precedent for the preservation of natural landscapes. That founding act created a protected area that would later be recognized for its exceptional geological, ecological, and cultural values. The park occupies a high plateau in the western United States, primarily within the state of Wyoming. Its creation marked a deliberate decision to keep a vast, geologically active region in public ownership rather than allowing it to be developed for private purposes.

25/25 claims verified 14 min read·

Winston Churchill

Winston Churchill was born on November 30, 1874, at Blenheim Palace, Oxfordshire, England. His arrival at the great Oxfordshire house belonging to the family of the Dukes of Marlborough placed him within one of Britain's most prominent aristocratic lineages. That birthplace, a vast palace rather than a private residence, framed the circumstances of his earliest years and gave him a name already weighted with political and social consequence. The date and the house are the two fixed points from which any account of his life must begin.

25/25 claims verified 14 min read·

Voyager 1: Interstellar Explorer

Voyager 1 is the most distant human-made object from Earth. The spacecraft was launched on September 5, 1977, from Cape Canaveral on a Titan IIIE-Centaur rocket. It is one of two spacecraft in the Voyager program, and Voyager 2 launched before Voyager 1. The mission was designed to explore the outer planets, taking advantage of a rare alignment known as the Grand Tour that allowed a spacecraft to visit them all.

25/25 claims verified 12 min read·

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Transistor

Technology · 14 min read · 25/25
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Suez Canal

History · 11 min read · 25/25
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Sistine Chapel

Culture · 13 min read · 25/25
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1

Source first

Every topic begins with a plan of authoritative sources — museums, agencies, archives, journals.

2

Evidence quoted

Each fact carries the verbatim sentence it came from. No quote, no fact.

3

Audited before publish

Every claim is machine-checked against its source. Unsupported claims block the article.