25th century

The 25th century (Gregorian Calendar) comprises the years 2400-2499.

Astronomical predictions for the 25th century

Belgian astronomer Jean Meeus asserts that the orbits of all nine planets will be within the same 90 arc of the solar system on 6 May, 2492. The last time this is believed to have occurred was on 1 February, 949. http://www.griffithobs.org/SkyAlignments.html
November 17, 2400: Venus will occult Antares (last occultation of Antares by Venus was on September 17th, 525BC
December 30th, 2419 - At 01:38UTC Venus will occult Uranus
2456: Triple conjunction Mars-Jupiter
August 29th, 2478 At 23:11UTC Mars will occult Jupiter
June 12th, 2490: Transit of Venus
June 10th, 2498: Transit of Venus

Buck Rogers (c. 2419 - original; 2491 - 1970s TV series)
The computer game Starcraft is said to begin on December 12, 2499 (and may cross over into the early 26th century)

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