The Digital Library of Human Knowledge

Explore the World's Knowledge.
From the cosmos to everyday life.

iLibb is a digital library that organizes humanity's knowledge into a structured, interconnected collection spanning science, history, nature, technology, medicine, culture, geography, the arts and everyday life—designed for lifelong learning, curiosity and exploration.

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The Cosmos

Space, astronomy, planets, stars, galaxies, cosmology and space exploration.

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Our Planet

Earth, geology, climate, oceans, landforms, weather and natural phenomena.

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Life on Earth

Animals, plants, biodiversity, ecosystems, evolution and the natural world.

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The Human Story

Civilizations, archaeology, history, cultures, migration and world heritage.