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The new crew of the Enterprise embark on the first explorations of deep space, under the command of Captain Jonathan Archer.
- Broken Bow, Part I
Broken Bow, Part I
The new crew of Earth's first deep-space vessel must deliver a Klingon to his homeworld, but find themselves caught up in a galactic conflict with a dangerous new enemy.
- Broken Bow, Part II
Broken Bow, Part II
Archer and his young, new crew attempt to rescue a kidnapped Klingon in order to save their mission, while unraveling the Suliban's secret. - Fight or Flight
Fight or Flight
Hoshi Sato struggles with her fear and confidence when the Enterprise finds a derelict ship, filled with a murdered crew.
- Strange New World
Strange New World
The crew explores a planet believed to be uninhabited, but a storm traps the away team on the surface -- where they begin to suspect T'Pol of collaborating with an group of aliens. - Unexpected
Unexpected
Commander Tucker assists an alien vessel in distress, but finds himself pregnant after an intimate encounter with one of the alien crew members. - Terra Nova
Terra Nova
The Enterprise investigates a long-lost Earth colony in deep space, but discover that the descendents of the original settlers have no knowledge of their roots on Earth. - The Andorian Incident
The Andorian Incident
The Enterprise crew find themselves in the middle of an interstellar conflict when a group of Andorian terrorists take over an ancient Vulcan monastery.
- Breaking the Ice
Breaking the Ice
Enterprise investigates a massive comet, with a Vulcan ship looking over their shoulder. Trip discovers a secret communication between T'Pol and the Vulcans, and finds himself in an uncomfortable dilemma. - Civilization
Civilization
The crew studies a developing alien civilization up-close, and are drawn into a deadly mystery when it is discovered that a local citizen possesses advanced technology. - Fortunate Son
Fortunate Son
The crew comes to the aide of a human cargo ship that has been attacked by alien pirates, but finds a young captain who is resistant to their help -- and bent on revenge. - Cold Front
Cold Front
Captain Archer welcomes a group of alien stellar observers on board, and learns that an enemy is among them -- a Suliban who is on a mission to alter the course of history. - Silent Enemy
The Silent Enemy
The Enterprise is plagued by stealth attacks from another ship, which appears to be invulnerable to Starfleet weapons technology. - Dear Doctor
Dear Doctor
Dr. Phlox works to find a cure to a deadly plague that is threatening to destroy a civilization, while Archer considers sharing advanced technology with them. - Sleeping Dogs
Sleeping Dogs
The Enterprise finds a crippled Klingon ship, and Tucker, Reed and Sato go aboard to investigate -- and find that the crew is suffering from a mysterious illness, with the ship falling into a star. - Shadows of P'Jem
Shadows of P'Jem
The Andorians must come to the rescue when Archer and T'Pol are kidnapped by a military faction on an alien planet. T'Pol is reassigned by the Vulcan High Command. - Shuttlepod One
Shuttlepod One
Trip and Reed are convinced that the Enterprise has been destroyed, and must face their impending deaths alone in a shuttlepod. - Fusion
Fusion
When the Enterprise encounters a ship of unusual Vulcans, T'Pol is encouraged to explore her emotions -- with dangerous consequences. - Rogue Planet
Rogue Planet
The crew discovers a planet where a group of aliens are hunting an elusive prey. Captain Archer encounters a beautiful woman in the forest. - Acquisition
Acquisition
Trip must thwart a gang of Ferengi thieves who stun the crew and board the ship to rob the Enterprise crew. - Oasis
Oasis
Enterprise finds a downed ship and a stranded crew, who may be more than they appear. - Detained
Detained
Archer and Mayweather are held prisoner by an alien race at war with the Suliban, and discover that their Suliban fellow-prisoners may not be as dangerous as they thought. - Vox Sola
Vox Sola
Hoshi must find a way to communicate with an alien organism that has taken over an Enterprise cargo bay -- and grabbed members of the crew. - Fallen Hero
Fallen Hero
Enterprise is ordered to transport a Vulcan ambassador and personal hero to T'Pol, and comes under attack from an alien ship. - Desert Crossing
Desert Crossing
Archer and Tucker visit an alien world, only to learn that their invitation came from a terrorist. The two must flee across the desert in order to return to Enterprise. - Two Days and Two Nights
Two Days and Two Nights
The crew visits the resort planet Risa, where Archer encounters a mysterious woman -- and Reed and Trip look to have a good time. - Shockwave Part I
Shockwave, Part I
The Enterprise appears cause the destruction of an entire colony, forcing Starfleet to recall them to Earth. But a visit from the future leads Captain Archer to a showdown with the Suliban to clear their name.
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The adventures of Captain Archer and the NX-01 continue.
- Shockwave, Part II
Shockwave, Part II
Trapped in a shattered future, Archer and Daniels must find a way to return him to his own time and restore the timeline. The Suliban capture the Enterprise and interrogate the crew. - Carbon Creek
Carbon Creek
T'Pol tells the story of her great-grandmother, who was part of a small crew of Vulcans who crash-landed in a small town in the 1950s. - Minefield
Minefield
Starfleet's first encounter with Romulans leaves the Enterprise trapped in a minefield, where Archer must disarm a mine that has pinned Reed to the ship's hull. - Dead Stop
Dead Stop
The ship puts in for repairs at an entirely automated repair station, but the crew learns that there is much more than meets the eye when a member of the crew is killed.
- A Night in Sickbay
A Night in Sickbay
Captain Archer spends the night in sickbay with Doctor Phlox after Porthos picks up a deadly virus on an alien world. - Marauders
Marauders
The crew finds a dilithium mining colony that is being exploited by a gang of Klingons, and tries to help the colonists fight them off once and for all. - The Seventh
The Seventh
T'Pol is sent on a secret mission to capture a Vulcan fugitive from her past, and Archer must help her confront her repressed memories.
- The Communicator
The Communicator
Archer and Reed are captured by an alien government in an attempt to retrieve a Starfleet communicator left behind on the planet. - Singularity
Singularity
Radiation from a stellar phenomenon causes erratic and obsessive behavior among the crew, leaving T'Pol responsible for saving their lives. - Vanishing Point
Vanishing Point
A transporter mishap leads Ensign Sato to a crisis of identity, as she slowly begins fading out of existence. - Precious Cargo
Precious Cargo
Trip rescues an stubborn alien princess from her kidnappers, and the two find themselves on the run -- while Archer must devise a plan to learn their whereabouts. - The Catwalk
The Catwalk
The crew must take refuge from a radioactive storm in the cramped corridors of the ship's nacelles -- but soon discover that a group of aliens is trying to take over the ship. - Dawn
Dawn
Trip is stranded on a barren moon with a hostile alien, where the impending sunrise threatens to scorch them to death. - Stigma
Stigma
Archer learns that T'Pol has contracted a disease from a mind meld, and confronts the Vulcan medical establishment's bias against it. - Cease Fire
Cease Fire
The Andorians call in Archer to mediate their conflict with the Vulcans over a disputed planet. - Future Tense
Future Tense
Enterprise discovers what seems to be a small spacecraft from the future, and are caught between the Suliban and Tholians -- who both demand the vessel be handed over. - Canamar
Canamar
Archer and Tucker find themselves mistakenly arrested and sent to the penal colony Canamar, but the prisoners on board the transport ship stage a revolt. - The Crossing
The Crossing
Enterprise is visited by noncorporeal beings that take up residence in the bodies of the crew, and that have mysterious motives. - Judgement
Judgement
Archer is put on trial by the Klingon Empire, and his only hope of escaping the death penalty lies with an aging and disillusioned Klingon lawyer. - Horizon
Horizon
After the death of his father, Travis Mayweather returns home to visit the cargo ship on which he grew up, where his brother has assumed command.
- The Breach
The Breach
While Trip, Reed and Mayweather attempt to retrieve a group of Denobulan geologists from an underground lab, Dr. Phlox meets a patient who refuses a life-saving procedure because of his people's hatred for the doctor's species. - Cogenitor
Cogenitor
The crew meet a friendly, tri-gendered species, but relations are threatened when Commander Tucker helps an oppressed Vissian aspire to be more than her people demand that she is. - Regeneration
Regeneration
Enterprise comes up against a 24th century threat after a group of scientists discover a crashed Borg ship in the Arctic Circle on Earth. Phlox fights for his life after being infected with Borg nanoprobes. - First Flight
First Flight
Archer tells T'Pol of his friend A.G. Robinson, his competition in the early days of Starfleet -- and the man who helped him keep Earth's warp program on track after a disastrous test flight of the first warp 2 ship. - Bounty
Bounty
Captain Archer is captured by a Tellarite bounty hunter, who intends to collect on the Klingon's reward following his escape from Rura Penthe. An alien pathogen prematurely triggers T'Pol's mating cycle. - The Expanse
The Expanse
Enterprise is recalled home after a vicious attack on Earth. The crew begins a new mission into a dangerous sector of space -- but must get past the Klingons first. T'Pol is forced to reconsider her loyalties.
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The Enterprise enters the Delphic Expanse on a mission to find and stop the Xindi, a mysterious race bent on the destruction of Earth.
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The Xindi
The Xindi
After weeks searching the Delphic Expanse, the crew is led to a mining colony where they hope to find a Xindi worker, who can lead them to the mysterious species' homeworld.
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Anomoly
Anomoly
Enterprise is ransacked by the Osaarians, a group of space pirates who prey on ships that fall victim to the Expanse's spacial anomolies.
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Extinction
Extinction
Archer and an away team are infected by a mutagenic virus, which transforms them into the extinct species that once inhabited the planet.
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Rajiin
Rajiin
Captain Archer takes an exotic slave woman on board, only to discover she is using her unusual abilities in the service of the Xindi.
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Impulse
Impulse
The crew receives a distress call from a Vulcan ship lost in the Delphic Expanse, only to discover that its crew has been driven insane. T'Pol begins to suffer the same effects as her old crew.
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Exile
Exile
Hoshi is lured to a deserted planet by a powerful telepath, who promises to help them locate the Xindi. Enterprise investigates another anamoly-creating sphere.
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The Shipment
The Shipment
Captain Archer must decide whether or not to trust Earth's greatest enemy when the crew discovers a Xindi colony that is manufacturing a vital component of the Xindi weapon.
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Twilight
Twilight
An encounter with an anomoly leaves Captain Archer unable to form new, long-term memories. He awakens to discover that 12 years have passed, Earth has been destroyed by the Xindi, and a small colony of humans is fighting for survival.
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North Star
North Star
Enterprise discovers a colony of humans, taken from Earth when the West was young, living in the Expanse. Captain Archer discovers that the humans have overthrown their former captors.
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Similitude
Similitude
An accident in engineering leaves Trip in a coma. In an attempt to save his life, Phlox creates a mimetic symbiote -- a rapidly-aging clone of Trip who will lives out his lifespan on board the ship in only 15 days.
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Carpenter Street
Carpenter Street
Daniels returns to Enterprise to inform Archer that three Xindi Reptilians have been discovered on Earth in the year 2004. Archer and T'Pol are sent back in time to stop a plot to develop a second weapon to wipe out the human race.
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Chosen Realm
Chosen Realm
Enterprise is hijacked by a group of religious zealots who worship the sphere builders, and who plan to use the ship to destroy their ideological enemies.
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Proving Ground
Proving Ground
An Andorian ship under the command of Shran arrives in the Expanse with promises of helping the crew find the Xindi weapon. But the Andorians may have their own motives.
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Stratagem
Stratagem
After capturing Degra, the engineer behind the development of the Xindi weapon, the crew engages in an elaborate hoax to convince him to reveal its location.
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Harbinger
Harbinger
Tensions on Enterprise run high as the ship travels to Azati Prime, and Reed's relationship with Major Hayes comes to a head. When the ship finds an alien inside an expanding anamoly, Archer makes a frightening discovery about the sphere builders.
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Doctor's Orders
Doctor's Orders
TThe human crew must be placed into a comatose state to survive a trip through a deadly region of space, with only Phlox, T'Pol and Porthos left to man the ship.
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Hatchery
Hatchery
The Enterprise crew finds a crashed Xindi Insectoid ship, where the only survivors are the crew's soon-to-hatch offspring. The crew suspects alien influence when Archer puts the ship and the mission at risk to save them.
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Azati Prime
Azati Prime
The crew finally finds the weapon that will soon be launched to destroy Earth, and Captain Archer prepares to sacrifice himself to destroy it -- only to be pulled into the future by Daniels and told that he must survive and make peace with the Xindi.
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Damage
Damage
As the crew tries to recover from a devestating battle with the Xindi, Captain Archer must decide whether or not to cross an ethical line for the mission to have any chance to succeed.
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E2
E2
On their way to a vital meeting with Degra, the crew encounters a duplicate Enterprise populated by their own decendants -- who warn them that the subspace corridor ahead will throw them more than 100 years into the past.
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The Council
The Council
Archer is brought before the Xindi Council to present evidence they are being manipulated by the sphere builders, whom they revere nearly as gods. A team from Enterprise infiltrates one of the spheres to try and access information.
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Countdown
Countdown
The crew and their new Xindi allies race to stop the Reptilians and Insectoids from unleashing the weapon on Earth. Major Hayes leads a unit to rescue Hoshi, who the Reptilians are forcing decrypt the weapon's launch codes.
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Zero Hour
Zero Hour
Archer makes his last stand against the Reptilians as the Xindi weapon hurtles towards Earth. T'Pol and Tucker lead the crew on a mission to destroy a key sphere in the hopes of breaking the Guardians' hold on the Expanse.
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The Enterprise returns home to Earth, but finds that the world they left behind may never be the same.
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Stormfront Part I
Stormfront Part I
Archer finds himself a Nazi prisoner in 1944, when the Germans -- aided by aliens from the future -- have successfully invaded the United States.
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Stormfront Part II
Stormfront Part II
Archer must work with Silik to rescue two of his crew from Vosk, and prevent the alien insurgents from returning to their own time in order to restore the timeline.
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Home
Home
The crew returns home to find that the world they have saved is no longer the same. Archer confronts his actions from the past year, while T'Pol and Trip arrive on Vulcan only to discover her fiancé waiting for her.
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Borderland
Borderland
Archer enlists the help of criminal geneticist Arik Soong when a group of enhanced humans hijack a Klingon ship. But when Orions capture nine crewmembers, they must first rescue them from a slave market.
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Cold Station 12
Cold Station 12
Soong and his Augment "children" attack a research station where hundreds of genetically- enhanced embryos are being stored, intent on creating an entire race of the supermen.
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The Augments
The Augments
Malik seizes command of the Augments to attempt to wipe out a Klingon colony and spark an interstellar war, forcing Dr. Soong to reconsider his plans for the genetically engineered race.
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The Forge
The Forge
Archer and T'Pol search for a Vulcan religious faction hiding in a treacherous desert following the bombing of Earth's embassy on Vulcan.
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Awakening
Awakening
Archer and T'Pol come face to face with the Syrrannites, only to learn that the essence of the ancient Vulcan philosopher Surak has been placed in the captain's mind.
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Kir'shara
Kir'shara
While Enterprise attempts to stop an interstellar war between Vulcan and Andoria, Archer and the Syrrannites must bring the true teachings of Surak to the Vulcan capital.
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Daedalus
Daedalus
Enterprise plays host to Emory Erickson, the inventor of the transporter, for a risky experiment intended to lead to transportation through subspace -- which he is using to conceal his true mission.
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Observer Effect
Observer Effect
Hoshi and Trip are quarantined when they return from an away mission with an alien virus, not aware of the fact that two noncorporeal aliens have possessed the bodies of the crew to study how humans respond to the crisis.
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Babel One
Babel One
Enterprise's mission to deliver a Tellarite ambassador to peace talks with the Andorians is interrupted when the ship answers a distress call -- and finds an Andorian warship that Commander Shran claims was attacked by their new "allies."
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United
United
Archer's only hope of unifying the Andorians, Tellarites, and Vulcans to stop a ship threatening to destabilize the region is to face Shran in hand-to-hand combat ... to the death. Malcolm and Trip are stranded aboard the Romulan-controlled marauder.
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The Aenar
The Aenar
Archer visits Shran's icy homeworld to find an Andorian subspecies called the Aenar, to determine their connection to the marauder destroying ships in the region.
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Affliction
Affliction
Phlox is kidnapped and delivered to the Klingons, who need his help to stop a secret plague. Trip transfers to the Columbia, and Reed acts in secret to mislead Captain Archer.
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Divergence
Divergence
The crew of Enterprise must deal with sabotage before they can rescue Dr. Phlox, who is challenged to cure the Klingon plague before the Empire eradicates the research colony.
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Bound
Bound
Archer strikes a deal with an Orion trader, and finds himself in possession of three Orion Slave Girls -- whose presence has seductive effects on the men of the crew.
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In a Mirror, Darkly, Part I
In a Mirror, Darkly, Part I
In a mirror universe, Commander Archer mutinies against Enterprise Captain Forrest in a bold move to capture an advanced ship rumored to have come from the future, and now in Tholian space.
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In a Mirror, Darkly, Part II
In a Mirror, Darkly, Part II
The crew is infected with a deadly plague, and seek the antidote from a world inhabited solely by an enchanting woman and a man straight out of Earth's history.
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Demons
Demons
A xenophobic faction of humanity threatens to undermine talks to form a new coalition of planets.
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Terra Prime
Terra Prime
A human isolationist leader threatens to destroy Starfleet Command unless all aliens leave Earth immediately.
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These are the Voyages...
These are the Voyages...
Six years in the future, an emotional Captain Archer and the crew return to Earth to face the decommission of Enterprise and signing of the Federation charter.