data/mods/aftershock_exoplanet/doc/lore/timeline.md
Mostly what In-game sources would let you know. Only events that should be referenced in more than a single place are listed.
Most historical records of the Early Space Age existed in digital archives and did not survive the Discontinuity. Careful reconstruction of what little physical archives do remain, both on Earth and its oldest colonies, allows the patient researcher to put together a very rudimentary and often contradictory timeline.
Most of this information is considered largely irrelevant to the majority of the population, Most spacers live in places and situations far-removed from historical Earth, and only well-learned academics and the occasional eccentric care enough to know the gritty details.
Its safe to assume that the mod timeline split from ours somewhere during the early XX century, but the fragmented historical record makes it impossible to determine how or when things started to deviate.
Orbiting Space telescopes discover a seemingly stable spatial property that allows the hyper-luminal transfer of information. Starting a golden century of unheard political social and technological advancement that is unlikely to ever be replicated.
The hyperspace anomaly, once thought a fundamental property of space suddenly disperses. With humanities' interstellar civilization dissolved alongside it. Billions die when their ships are stranded in deep space or when vital resources fail to arrive, suddenly irreplaceable infrastructure is damaged in the near immediate struggles for self-sufficiency. When the dust of conflict finally settles humanity is left to live in the squalor of its own ruins.
This is bad for the economy.
Under a much more stable solar political reality, the Ganymede project successfully recreates a FTL engine. A lesser version of humanities interstellar civilization is restarted, powered by equally lesser technology. Earth's hegemony over human space is rapidly restored by the greatest military campaign in history.