2063

Events

 * 4 April 2063: A Borg sphere appears in orbit of Earth and attacks Bozeman, Montana, from orbit in an attempt to kill Zefram Cochrane and prevent First Contact between Earth and Vulcan. The sphere is destroyed by the USS Enterprise, which pursued the sphere from the year 2373. Borg drones beam aboard the Enterprise and attempt to assimilate the ship, but are thwarted by Captain Jean-Luc Picard and Lt. Comm. Data. Meanwhile, Enterprise personnel aid in the repair of the Pheonix, Cochrane's ship, and convince Cochrane to go ahead with his historic first demonstration of warp drive. The influence of the future goes unrecorded in history.
 * 5 April 2063: Zefram Cochrane tests the Pheonix, demonstrating warp drive by achieving Warp 1 for approximately one minute in the Sol system. A passing Vulcan ship, the T'Plana-Hath, detects the warp signiture and lands in Bozeman later that evening, officially making first contact with Humans. (Star Trek: First Contact.)
 * 5 April 2063 (Mirror Universe): Zefram Cochrane kills the first Vulcan to exist the T'Plana-Hath, and the people of the Mirror Universe's Bozeman board and capture the ship, leading to the Terran Empire's eventual conquest of Vulcan, Andoria, Tellar, and Orion. ("In A Mirror, Darkly, Part I" [ENT].)

Film

 * Star Trek: First Contact