Search a title or topic

Over 20 million podcasts, powered by 

Player FM logo
Artwork

Content provided by Gabrielle Birchak. All podcast content including episodes, graphics, and podcast descriptions are uploaded and provided directly by Gabrielle Birchak or their podcast platform partner. If you believe someone is using your copyrighted work without your permission, you can follow the process outlined here https://player.fm/legal.
Player FM - Podcast App
Go offline with the Player FM app!

REPOST Hipparchus: Mapping the Stars, Measuring the Earth

15:45
 
Share
 

Manage episode 493294600 series 2737493
Content provided by Gabrielle Birchak. All podcast content including episodes, graphics, and podcast descriptions are uploaded and provided directly by Gabrielle Birchak or their podcast platform partner. If you believe someone is using your copyrighted work without your permission, you can follow the process outlined here https://podcastplayer.com/legal.

Long before telescopes and satellites, Hipparchus of Nicaea looked to the skies and changed the course of scientific history. In this fascinating episode of Math Science History, Gabrielle revisits the life and legacy of the ancient astronomer whose innovations in trigonometry, geography, and star mapping still resonate today. From discovering axial precession to laying the groundwork for the astrolabe, Hipparchus helped humanity understand our place in the cosmos: mathematically, geographically, and philosophically.

Three Key Take-Aways

How Hipparchus measured the Earth's axial precession and why this was a monumental scientific discovery.

The mathematical brilliance behind his trigonometric tables and how they informed tools like the astrolabe.

How ancient astronomy evolved into cartography, influencing how we view geography and time today.

Resources & References

Griffith Observatory Astronomers Monument: https://griffithobservatory.org

Ptolemy's Almagest: Loeb Classical Library

Hipparchus in The Internet Encyclopedia of Philosophy: https://iep.utm.edu/hipparchus/

Cosimo Bartoli’s Del modo di misurare: https://archive.org/details/delmododimisurar00bart

🔗 Explore more on our website: mathsciencehistory.com 📚 To buy my book Hypatia: The Sum of Her Life on Amazon, visit https://a.co/d/g3OuP9h

🌍 Let’s Connect!

Website: mathsciencehistory.com Bluesky: https://bsky.app/profile/mathsciencehistory.bsky.social Instagram: https://www.instagram.com/math.science.history 🎧 Enjoying the Podcast?

If you love Math, Science, History, here’s how you can help:🌟 Leave a review! It helps more people discover the show!📢 Share this episode with friends & fellow history buffs!🔔 Subscribe on your favorite podcast platform

☕ Support the Show: Coffee!! PayPal

🛍 Checking out our merch: https://www.mathsciencehistory.com/the-store

🎵 Music: All music is public domain and has no Copyright and no rights reserved. Selections from The Little Prince by Lloyd Rodgers

Until next time, carpe diem!

  continue reading

134 episodes

Artwork
iconShare
 
Manage episode 493294600 series 2737493
Content provided by Gabrielle Birchak. All podcast content including episodes, graphics, and podcast descriptions are uploaded and provided directly by Gabrielle Birchak or their podcast platform partner. If you believe someone is using your copyrighted work without your permission, you can follow the process outlined here https://podcastplayer.com/legal.

Long before telescopes and satellites, Hipparchus of Nicaea looked to the skies and changed the course of scientific history. In this fascinating episode of Math Science History, Gabrielle revisits the life and legacy of the ancient astronomer whose innovations in trigonometry, geography, and star mapping still resonate today. From discovering axial precession to laying the groundwork for the astrolabe, Hipparchus helped humanity understand our place in the cosmos: mathematically, geographically, and philosophically.

Three Key Take-Aways

How Hipparchus measured the Earth's axial precession and why this was a monumental scientific discovery.

The mathematical brilliance behind his trigonometric tables and how they informed tools like the astrolabe.

How ancient astronomy evolved into cartography, influencing how we view geography and time today.

Resources & References

Griffith Observatory Astronomers Monument: https://griffithobservatory.org

Ptolemy's Almagest: Loeb Classical Library

Hipparchus in The Internet Encyclopedia of Philosophy: https://iep.utm.edu/hipparchus/

Cosimo Bartoli’s Del modo di misurare: https://archive.org/details/delmododimisurar00bart

🔗 Explore more on our website: mathsciencehistory.com 📚 To buy my book Hypatia: The Sum of Her Life on Amazon, visit https://a.co/d/g3OuP9h

🌍 Let’s Connect!

Website: mathsciencehistory.com Bluesky: https://bsky.app/profile/mathsciencehistory.bsky.social Instagram: https://www.instagram.com/math.science.history 🎧 Enjoying the Podcast?

If you love Math, Science, History, here’s how you can help:🌟 Leave a review! It helps more people discover the show!📢 Share this episode with friends & fellow history buffs!🔔 Subscribe on your favorite podcast platform

☕ Support the Show: Coffee!! PayPal

🛍 Checking out our merch: https://www.mathsciencehistory.com/the-store

🎵 Music: All music is public domain and has no Copyright and no rights reserved. Selections from The Little Prince by Lloyd Rodgers

Until next time, carpe diem!

  continue reading

134 episodes

All episodes

×
 
Loading …

Welcome to Player FM!

Player FM is scanning the web for high-quality podcasts for you to enjoy right now. It's the best podcast app and works on Android, iPhone, and the web. Signup to sync subscriptions across devices.

 

Copyright 2025 | Privacy Policy | Terms of Service | | Copyright
Listen to this show while you explore
Play