About TimelineSphere

TimelineSphere is a place to explore history the way it actually happened: in sequence. We turn the lives of remarkable people, the rise of companies, the arc of technologies, and the turning points of civilizations into clear, chronological timelines that are a pleasure to read.

Our mission

History is often scattered across dense articles and disconnected facts. Our mission is to make it feel connected and alive — to help you understand not just what happened, but when and why it mattered. Every timeline is designed to read like a chapter in a great story.

What you’ll find

• Carefully structured timelines across science, technology, history, nature, politics, business, culture, architecture, space, animals, the military, and sports.
• Milestone highlights, quick facts, key figures, and curated sources for deeper reading.
• A fast command palette so you can jump to any era, century, or category in seconds.

How our content is made

Our timelines are compiled from reputable historical references and presented with an editorial focus on clarity and accuracy. You can read more about our approach in our Editorial Policy, and about where our imagery comes from in Image Credits and Sources.

Get in touch

We’re always improving. If you spot an error or have a suggestion, please visit our Contact page — we’d love to hear from you.