Aside from Spock's bangs and the Vulcan salute, Star Trek’s Starfleet insignia, often referred to as the "delta," is one of ...

The chest-worn insignia has been a consistent detail throughout the "Star Trek" franchise ... The new comm badges also featured rank pips. A badge that displays the wearer's rank hearkens back ...

While it’s possible that class jackets are actually costumes from the show, it seems very likely that this is the new insignia of Starfleet in the next Star Trek series. With Starfleet Academy ...