Star Trek has captured the hearts of fans for over 50 years and one of the most exciting aspects of the beloved franchise is the impressive fleet of starships that have graced the small screen. From the USS Enterprise to the newest USS Discovery, Starfleet ships have captivated viewers with their advanced technology and sleek designs. But have you ever wondered, what are the top 10 largest ships in Starfleet Star Trek? Let's delve into the world of Starfleet and discover the giants among the stars.

1. USS Vengeance - This behemoth of a ship measures at a staggering 1,600 meters in length. It was first introduced in the film Star Trek: Into Darkness and was built by Admiral Alexander Marcus to serve as a secret weapon against the Klingon Empire.

2. V'Ger - The enigmatic alien vessel from the film Star Trek: The Motion Picture comes in at a close second with a length of 1,250 meters. It was revealed to actually be a spacecraft that was once the Voyager 6 probe, enhanced by an unknown alien race.

3. Borg Cube - With a length of 3 kilometers, the Borg Cube is a frightening sight to behold. It is the primary vessel used by the Borg Collective and is equipped with technology that allows it to adapt and regenerate from any attack.

4. USS Excelsior - This iconic ship made its debut in Star Trek III: The Search for Spock and measures at 467 meters. It was the first ship in Starfleet to be equipped with transwarp drive, making it one of the fastest ships in the fleet.

5. USS Enterprise D - The flagship of Starfleet in Star Trek: The Next Generation, the Enterprise D measures at 642.5 meters in length. It was designed to be a larger and more luxurious version of the original Enterprise.

6. USS Vengeance-A - The upgraded version of the USS Vengeance, this ship measures at 1,800 meters in length, making it the largest ship in Starfleet. It was featured in the novel The Return and is equipped with advanced weaponry and defenses.

7. USS Enterprise-E - The successor to the Enterprise D, this ship measures at 685 meters in length and was introduced in the film Star Trek: First Contact. It is a Sovereign-class vessel and played a crucial role in battles against the Borg and the Remans.

8. Excelsior-B - Another version of the Excelsior class, this ship is 507 meters in length and was first seen in the video game Star Trek Online. It features upgraded technology and systems, making it more advanced than its predecessor.

9. USS Relativity - Measuring at 557 meters, this timeship was introduced in the Voyager episode "Relativity" and is used by the Federation to patrol the timeline and prevent time paradoxes.

10. USS Vesta - The smallest of the top 10 ships at 260 meters, the Vesta class was introduced in the Star Trek: Titan novels and is equipped with cutting-edge technology and a multi-vector assault mode.

These are the largest and most impressive ships in Starfleet, each with a unique design and purpose. They represent the strength and determination of the Federation and its mission to explore the unknown. From battling the Borg to traversing through time, these ships have played important roles in the Star Trek universe.

Not only are these ships a sight to behold, but they also serve as a reminder of the positive messages of the Star Trek franchise. The stories told through these ships and their crews promote themes of unity, diversity, and exploration, inspiring generations of fans to dream of a better future.

In conclusion, the top 10 largest ships in Starfleet Star Trek are not only impressive in size but also in the impact they have had on fans of all ages. So, the next time you watch a Star Trek episode or film, take a moment to appreciate the grandeur and importance of these iconic vessels. Live long and prosper.