  | | Alexandria, USS
| | Akira-class starship on a mission to explore the outermost parts of the Gamma and Delta quadrants. Set in the year 2455. | | | |  | | Endeavour, USS
| | Akira class starship tasked with the exploration of the Kharian sector. | | | |  | | Explorer, USS
| | Galaxy Class starship that explores the known and unknown universe. | | | |  | | Star Trek: Dark Future
| | Nebula-class heavy cruiser assigned to explore the area past the Federation/Cardassian border. Set in the 26th century. | | | |  | | USS Nautilus Cooperative Writing Project
| | Set in 2379, has been given the mission of exploring the space between the Federation's borders, and the point from which Voyager made its final jump for home. | | | | |
