Terracycles
Science, Anomalies and Alternative Science, Geology, Alternative - Terracycles. Personal site presents a theory for sudden global climate change in the geologic past, in which thermohaline circulation breakdown is one effect of an ice age (not its cause).
http://www.terracycles.com
Aeon - A Journal of Myth & Science
Aeon explores the evidence for global catastrophes and interplanetary upheaval in the recent past, seeking out the implications for the affected disciplines. The symposium is designed to encourage independent investigation, to speed up the process of communicating findings to others, and to foster a wider debate as to the interpretation of new data.
https://www.aeonjournal.com/
Flat Earth Society
Science, Anomalies and Alternative Science, Geology, Alternative - Flat Earth Society. This is the home of the world-famous Flat Earth Society, a place for free thinkers and the intellectual exchange of ideas.
https://www.tfes.org/