AST 100  ·  Our Cosmic History
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AST 100 Our Cosmic History

A fourteen-billion-year story — from the first hot moment of being, through the slow assembly of stars and worlds, to the very recent invention of culture. Rebuilt here as a cinematic, scroll-driven web experience.

1 chapter · 5 sections · 2 live / 5 total · 13.8 Gyr
Chapter 0 · Seven Ages of the Universe
  1. 0 overview ● live

    Seven Ages of the Universe

    The whole 14-billion-year story, traced along a river — the Brahmaputra metaphor + a 51-event scroll-driven cosmic timeline.

    read 0
  2. 0.1 STEM ● live

    Spacetime and Energy-Matter

    Two theories — eleven quiet years apart — that stitched space, time, matter, and energy into one fabric. Drag a mass to warp spacetime; watch a rocket clock run slow at 0.99 c.

    read 0.1
  3. 0.2 evolve coming soon

    Cosmic Evolution

    Increasing complexity — the engine that turns hot soup into civilizations. Entropy, complexity, and the Big Freeze.

  4. 0.3 horizon coming soon

    Observable Universe

    What we can see, what we cannot, and why the difference matters. Horizons, scale, and Einstein's curveball.

  5. 0.4 instrument coming soon

    Light and Telescopes

    How starlight becomes data and data becomes a picture of the past. The EM spectrum, telescope anatomy, spectroscopy.

More sections coming soon. Each gets its own bespoke interactives and animations — same scrape → prototype → port workflow.