Vulcans

Star Trek Universe The Vulcans or Vulcanians were a warp-capable humanoid species from the planet Vulcan. They were widely known for their logical minds and stoic culture. In 2161, their homeworld became a founding member of the United Federation of Planets. (TOS: "Mudd's Women ", "Amok Time "; TNG: "Encounter at Farpoint ", "Data's Day "; Star Trek: First Contact ; ENT: "Broken Bow ", "Zero Hour ", "Awakening ", "These Are the Voyages... ")