In order of series and movies- The original Star Trek series with Kirk and crew, aboard the original Enterprise, was in the 60's (and a cartoon series in the 70's). The series became movies in 79. Then in 86-7, Star Trek- The Next Generation with Picard and crew came about, with the Enterprise D, a Galaxy Class ship. After Star Trek 6, the last movie for the original cast, TNG was it on TV. Then they ended and started their own movie line, with Generations as the first. Just before TNG went off the air, DS9 started up, taking place on the outer edge of Federation space on an old Cardassian space station called Terok Nor by the Cardassians and Deep Space Nine by the Federation. Sisko, the Cpatain (Commander when it started), discovered a stable wormhole there, so the station was moved near the wormhole. Then Paramount started their own network in Jan 95, with Voyger as the flag show.