Dossier in preparation
Carrington Event 1859 modern-risk model
Which original reports describe Carrington Event 1859 modern-risk model, and how have later accounts interpreted them?
Explore the recordSolar and Magnetic Catastrophe Cycles
Solar and Magnetic Catastrophe Cycles
Proposed links between solar activity, geomagnetic excursions, and civilisation collapse.
I follow the original record. Dates, names and documents come before reputation or official assurances. Read the files, compare the accounts and examine the connections for yourself.
Research & writing
All research topicsDossier in preparation
Miyake Event tree-ring carbon spike
Which original reports describe Miyake Event tree-ring carbon spike, and how have later accounts interpreted them?
Explore the recordDossier in preparation
Laschamp Excursion ozone-loss link
Which original reports describe Laschamp Excursion ozone-loss link, and how have later accounts interpreted them?
Explore the recordTopics in this collection
Solar and Magnetic Catastrophe Cycles
- Carrington Event 1859 modern-risk model
- Miyake Event tree-ring carbon spike
- Laschamp Excursion ozone-loss link
- Gothic Hypothesis sun-dimming period
- Zharkova double-dynamo minimum forecast
- Valentina Zharkova grand-minimum prediction
- Ben Davidson Suspicious0bservers model
- Douglas Vogt Diehold Foundation cycle
Sources & further reading
All source recordsU.S. National Archives — Research Our Records
Official archival research portal
Europeana — Digital Cultural Heritage
Cultural heritage discovery collection
Collections include research leads. An individual source record describes its role and access status.