January 25, 2518: At 22:41 UTC Venus will occult Saturn.
June 25, 25221, : at 9:04 TD, total solar eclipse of 7min 12s, "crowning" at the top the series of saros 145, from the last total eclipse of the last millennium taken on August 11, 1999.
2562: The Dwarf PlanetEris will have completed one orbit of the Sun, since its discovery in 2005.
The Master Chief, main character of video and computer gameHalo: Combat Evolved and its sequels, Halo 2 and Halo 3 is born in 2511. The events depicted in the games themselves are set in 2552 and 2553. (the Halo books are based from 2517 to 2552) Humanity's war against the aliens known as the Covenant is still raging on through out the universe (concluded in Halo 3). The Human-Covenant war would officially end on March 3, 2553.
The TV show "Cleopatra 2525" is set in the year 2525. (The theme song for the show is a parody of the song "In the year 2525", mingled with the sound effects of futuristic weaponry.)
Bernice Summerfield, a character created in Doctor Who novels and later spun off into her own range of novels and audio dramas, was born in 2540, and published an archaeological book, Down Among the Dead Men, in 2566.
Most of the events of the novel Revelation Space take place in the year 2566 with flashbacks to 2524 and earlier centuries.
In the Xenosaga universe, the year 2510 is the year that the worldwide organization in charge of the space emigration plan changes the dating system from "A.D." to "T.C."
In the South Park episodes "Go God Go" and "Go God Go XII", Eric Cartman freezes himself in the year 2006 because he is too impatient to wait three weeks for the release of the Wii video game console. He is accidentally left frozen until the year 2546.
The movie Idiocracy, in which an average man (played by Luke Wilson) from the year 2005 is suspended in hibernation and wakes up 500 years later, is set in the year 2505.
The computer game Tachyon: The Fringe takes place in the 26th century, as stated by Commander Alberion Obulo in the intro.
The song by Zager and Evans, In the year 2525, describes what life is like in 2525 (and later the years 3535, 4545 and many others). Disturbing predictions are given for each selected year.
Population of Earth
Physicist Stephen Hawking, at a White House lecture in 1999, remarked that if population expansion continued unabated and the people of the Earth continued to use power at the rate they did then, then by the year 2600 people would be standing shoulder to shoulder and the Earth would glow red hot.