 The daughter race intervened to prevent this, and so the remaining Tanu and Firvulag fled with a sympathetic Brede in her Ship into another Galaxy to fight their Nightfall war to the end.Earth was chosen as the best planet capable of supporting the lives of the two races that the Ship, now dying from the immense strain of the Intergalactic jump, could reach before its death.Gigantic crystalline organisms, self-aware and powerfully psychic, which evolved in and continue to inhabit interstellar space in the Duat Galaxy.