Ice Age
From Tardis Wiki, the free Doctor Who reference
Several Ice Ages mark the history of the planet Earth.
One occurred in the distant past in the age of early Humans (DW: An Unearthly Child) and Neanderthals (DW: Ghost Light) During this time, an Ice Warrior craft from Mars crashed and buried itself. (DW: The Ice Warriors)
Earth suffered another ice age circa the year 5000, a time period visited by the Doctor during an unknown incarnation (DW: The Talons of Weng-Chiang) and, later in his life, during his eighth incarnation (EDA: Emotional Chemistry).
Other information
The Doctor met the de-thawed Ice Warriors in a future time period. We do not know for certain if this occurred circa 5000 or earlier or later. (DW: The Ice Warriors)
Behind the Scenes
Publicity material forThe Ice Warriors set that story in the year 3000.
