The Earth is the third planet from the sun in the Sol System.
Earth's history in the Trinity Universe is observably identical to the real Earth's up until the year 1997. In the year 1998, the Aberrants revealed themselves to the Humans on Earth for the first time. Later on things in the Trinity timeline begin to diverge dramatically from the real world Earth when the Aberrant War occurs by the year 2061. In the year 2061 the country known as the Peoples Republic of China uses its orbital nuclear missile satellites to get the other factions in this war to sign a ceasefire and bring the Aberrant War to a end.