Game of Thrones: There's a Scientific Reason for Westeros's Years-Long

Or at least, there are climate scientists happily overthinking this fantasy world.

Winter May Be Returning To Westeros, But Our Next Ice Age Is On Hold

Sitnikov in Westeros: How Celestial Mechanics finally explains why winter is coming in Game of Thrones – Astrodicticum Simplex

Why isn't any concept of years (like BC/AD, etc.) ever mentioned in Game of Thrones? How do they keep track of past events? - Quora

Why the climate of Game of Thrones is about more than the arrival of winter, Geography

Why Nothing in Westeros Ever Changes (Besides the Size of the Dragons)

Westeros, Wiki of Westeros

Why do the Westerosi measure a season in years, instead of the other way around? - Quora

Why Has Game of Thrones Sidelined Tyrion?

Game of Thrones Why is Winter and Summer so Long? Magic Vs Science

Game of Thrones' Predictions From Culture Creators

What is the meaning of 'winter' in George R. R. Martin's universe? In 'A Song of Ice and Fire' it seems to be 'little ice age', but in 'Blood and Fire', it

New Game of Thrones Photos Tease a Hidden Explosive Confrontation

How is time discussed in the Game of Thrones/A Song of Ice and Fire universe? I know that moons are the equivalents to months, but what are hours the equivalent of? Years?