Star Trek events
The great events of the Star Trek universe, from the origins of humanoid life to the 32nd century: wars and battles, first contacts, treaties, disasters and temporal events, in the main timeline, the Kelvin timeline and the mirror universe.
Before the 21st century
- About 4 billion years ago The Progenitors Seed the Galaxy Ancient history · TNG, DIS
- About 200,000 years ago Fall of the Iconian Empire Ancient history · TNG, DS9
- 4th century Surak and the Time of Awakening Ancient history · TOS, ENT, DIS
- 4th century The Romulan Exodus from Vulcan Ancient history · TOS, TNG, ENT, DIS
- 9th century Kahless the Unforgettable Unites the Klingons Ancient history · TOS, TNG, DS9, DIS
- 1990s The Eugenics Wars Conflict · TOS, TWOK, DS9, ENT
21st and 22nd centuries
- 2024 The Bell Riots Politics and treaties · DS9
- 2024 Renée Picard's Europa Mission Exploration · PIC
- 21st century World War III Conflict · TOS, TNG, FC, ENT
- 2063 Zefram Cochrane's Warp Flight and First Contact First contact · FC, ENT
- 2151 Launch of Enterprise NX-01 Exploration · ENT
- 22nd–31st centuries The Temporal Cold War Time and other universes · ENT, DIS
- 2153 The Xindi Attack on Earth Conflict · ENT
- 2153–2154 The Xindi Crisis in the Delphic Expanse Conflict · ENT
- 2154 The Vulcan Reformation and the Kir'Shara Politics and treaties · ENT
- 2155 The Terra Prime Crisis and the Coalition of Planets Politics and treaties · ENT
- 2155 The Terran Empire Seizes the USS Defiant Time and other universes · Mirror universe · TOS, ENT
- 2156–2160 The Earth-Romulan War Conflict · TOS, ENT
- 2161 Founding of the United Federation of Planets Politics and treaties · ENT
23rd century
- 2233 Destruction of the USS Kelvin Time and other universes · Kelvin timeline · ST09
- ~ 2245 Launch of the USS Enterprise NCC-1701 Exploration · TOS, TAS, DIS, SNW
- 2254 Captain Pike on Talos IV First contact · TOS, DIS, SNW
- 2256 Battle at the Binary Stars Conflict · DIS
- 2256–2257 Federation–Klingon War (2256–2257) Conflict · DIS
- 2257 Discovery in the mirror universe and the fall of Lorca Time and other universes · Mirror universe · DIS
- ~ 2257–2258 The Red Angel and Control crisis Time and other universes · DIS
- 2258 Destruction of Vulcan Disaster and crisis · Kelvin timeline · ST09
- ~ 2259 Gorn offensive at Parnassus Beta Conflict · SNW
- 2259 Khan's Attack and the Fall of the Vengeance Conflict · Kelvin timeline · STID
- 2263 Krall's Attack on Yorktown Conflict · Kelvin timeline · STB
- ~ 2265–2270 Kirk's five-year mission Exploration · TOS, TAS
- 2266 First face-to-face encounter with the Romulans First contact · TOS
- 2267 Khan awakened from the Botany Bay Disaster and crisis · TOS, TWOK
- 2267 Organian Peace Treaty Politics and treaties · TOS
- 2267 Kirk's crossing into the mirror universe Time and other universes · Mirror universe · TOS
- ~ 2273 The V'Ger crisis Disaster and crisis · TMP
- 2285 Project Genesis, Khan's revenge and the death of Spock Disaster and crisis · TWOK
- 2285 Destruction of the Enterprise and the return of Spock Disaster and crisis · TSFS
- 2286 The Whale Probe Crisis Disaster and crisis · TVH
- 2293 Praxis Explosion and the Khitomer Accords Politics and treaties · TUC
- 2293 Enterprise-B Launch and Kirk's Disappearance Disaster and crisis · GEN
24th and 25th centuries
- 2311 The Tomed Incident and Romulan Isolation Politics and treaties · TNG
- About 2319–2369 Cardassian Occupation of Bajor Conflict · TNG, DS9
- 2344 Sacrifice of the Enterprise-C at Narendra III Conflict · TNG
- 2365 First Contact with the Borg First contact · TNG
- 2367 Battle of Wolf 359 Conflict · TNG, DS9
- 2367–2368 Klingon Civil War Conflict · TNG
- 2369 End of the Occupation and Discovery of the Bajoran Wormhole Exploration · DS9
- 2370 Federation-Cardassian Treaty and the Birth of the Maquis Politics and treaties · TNG, DS9, VOY
- 2370 The Mirror Universe under the Klingon-Cardassian Alliance Time and other universes · Mirror universe · DS9
- 2371 Voyager Stranded in the Delta Quadrant Exploration · VOY
- 2371 Crash of the Enterprise-D and Death of Kirk Disaster and crisis · GEN
- 2372–2373 Klingon–Federation War (2372–2373) Conflict · DS9
- 2373 Battle of Sector 001 and the Journey to 2063 Conflict · FC
- 2373–2374 Borg–Species 8472 War Conflict · VOY
- 2373–2375 The Dominion War Conflict · DS9
- 2374 Operation Return Conflict · DS9
- 2375 End of the Dominion War and the Treaty of Bajor Politics and treaties · DS9
- 2378 Voyager's Return and the Blow to the Borg Exploration · VOY
- 2379 Shinzon's Coup and the Death of Data Disaster and crisis · NEM
- 2385 Attack on Mars and the Synth Ban Conflict · ST, PIC
- 2387 Destruction of Romulus Disaster and crisis · Kelvin timeline · ST09, PIC
- 2399 Coppelius Crisis and the End of the Synth Ban Disaster and crisis · PIC
- 2401 Frontier Day Attack Conflict · PIC
31st and 32nd centuries
- 3069 The Burn Disaster and crisis · DIS
- 3188–3189 Discovery's Arrival and the Federation's Rebirth Exploration · DIS
- 3190 Dark Matter Anomaly and First Contact with Species 10-C First contact · DIS
- 3191 The Search for the Progenitors' Technology Exploration · TNG, DIS
- Mid-3190s Reopening of Starfleet Academy Politics and treaties · DIS, SFA