Starfleet: Terminology. Delta Quadrant. Part.1. Most of the information about the Delta Quadrant and its inhabitants comes from the series Star Trek: Voyager. This quadrant is largely unexplored by the United Federation of Planets, apart from the return voyage of the USS Voyager, the USS Equinox, the USS Raven, briefly the USS Enterprise-D, and the Federation citizens assimilated into or de-assimilated from the Borg. The Delta Quadrant is home to the Borg Collective, the Kazon, the Vidiians, the

Starfleet Records. Species 8472. The "threat" to the Federation: Their conflict with Voyager led Species 8472 to dismiss the Borg as "irrelevant" and focus their efforts on Humanity, as they had proven to be much more dangerous with the use of the biomolecular warhead. In response, they constructed several terraspheres in the Delta Quadrant that contained simulations of Starfleet Headquarters and were genetically modified to resemble Alpha Quadrant species. Their goal was reconnaissance: to infi

Starfleet Records. Species: The Borg. History: By the 2340s, rumors of an alien race called "The Borg" had reached the Alpha Quadrant, inspiring exobiologists Magnus and Erin Hansen to set out in search of them. Their research took them all the way to the Delta Quadrant, before they and their daughter Annika were assimilated in 2350. #borgspecies Sources: VOY: "The Gift", "The Raven", "Dark Frontier" | Starfleet Command

Starfleet Records. Species: The Borg. History: The precise origins of the Borg were unclear. As of 1484, they were reported as controlling only a handful of systems in the Delta Quadrant, but by 2373, they had assimilated thousands of worlds. Sources: VOY: "Dragon's Teeth", "Scorpion", "Endgame" #borgspecies | Starfleet Command