Cosmic Catastrophe Hub

Unified view of ancient cities, volcanic eruptions, earthquakes & tsunamis, and meteor impacts — with ice-core evidence to confirm real climate change pulses.

Ice cores (Greenland, Antarctica) record big sulfate spikes, dust and temperature changes. Here we flag events that have strong, possible, or no known ice-core climate signal.

🧮 Events

Event Type Scale Lat Lon Date / Age

🧭 Cosmic Clock · Ice Cores · People

Select an entry on the left to see:

  • Latitude, hemisphere and latitude band (cosmic clock position)
  • Approximate date or age (city use period, eruption date, quake time, impact age)
  • Whether ice cores show a climate change pulse near that time (YES / POSSIBLE / NO)
  • Effects on climate and on nearby cities / populations (migration, famine, collapse, etc.)