2020 to 2099
- 2020 - 1st permanent Lunar Colony established on moon
- 2080 - Accident on Mars closes down Mars missions until 2101
- 2080 - Hostilities between Pakistan and India (and their allies) starts WWIII
- 2090 - WWIII Ends
- 2090 - UN dissolved
- 0090 - Earth Alliance is formed
2100 to 2199
- 2110 - Mars missions and bases are re-established
- 2110 - Centauri Republic invades Narn Homeworld
- 2120 - Earth scientists certify that telepaths do exist
- 2120 - Beginnings of what will eventually be called Psi-Corp starts
- 2160 - Centauri Republic makes contact with Humans
- 2160 - City of San Diego is destroyed by a nuclear bomb set off by a terrorist group
2200 to 2299
- 2240 - Dilgar War starts. EA comes to the aid of the League of Non-Aligned Worlds because the Dilgar are engaging in genocide
- 2240 - Centauri Occupation of Narn ends
- 2245 - Earth-Minbari war begins
- 2248 - Mars govt. declares neutrality in Earth-Minbari war
- 2248 - Battle of the line takes place which is where the Minbari surrender, even though they have never lost a major battle during the entire war.
- 2248 - EA starts the Babylon Project
- 2254 - Three Babylon stations are destroyed by sabotage; one disappears within 24 hours of becoming operational.
- 2256 - Babylon 5 becomes operational
- 2258 - Mars in full rebellion against Earth Alliance
- 2259 - EA President Santiago dies when Earthforce One explodes over Io.
- 2259 - Narn-Centauri War starts
- 2260 - Many of EA former colonies declare independence including B5.
- 2260 - Shadow war starts
- 2260 - White Star Fleet appears for the first time
- 2260 - Captain Sheridan disappears
- 2261 - Second Shadow war ends
- 2261 - Captain Sheridan and a fleet of EA rebellious forces head to Earth to end the EA Civil War. Civil War ends.
- 2262 - Interstellar Alliance is formed
- 2264 - Telepath War starts
- 2265 - Psi Corps medical facility is destroyed
Near destruction of Earth
- 2266 - The Drakh (old Shadow allies) attack Earth. The Death Cloud weapon is destroyed before it can be deployed but the Drakh release a bio-genetic plague into Earth's atmosphere which infects everyone. Strick quarrantine is enforced.
Current year is 2267