Cosmonian Calendar

The Cosmonian Calendar is a proposed year designation system created by newcomer user Er202506. The years are counted from before and after humanity became a spacefaring race, which was when the first artificial satellite, Sputnik 1, was launched by the nation formerly known as the Soviet Union. 
January 1, 1957, represents January 1 of the first year Of/After Sputnik (AS).
== Space Milestones Of The Current Age ==
1 AS (1957): Sputnik 1, first human spacecraft
2 AS (1958): Explorer 1, first American spacecraft
3 AS: First photograph of Earth from orbit
5 AS: First human spaceflight – Yuri Gagarin
9 AS: First artificial satellite around another world (the Moon)
12 AS: First human on the Moon, and first space launch from a celestial body other than the Earth
14 AS: First space station
19 AS: First photos and soil samples from the surface of Mars
24 AS: First Reusable manned spacecraft (Space Shuttle)
41 AS: First multinational space station, largest man-made object built in space to date
44 AS: First landing on an asteroid (433 Eros)
48 AS: First soft landing on Titan
55 AS: First manmade probe in interstellar space (Voyager 1)
58 AS: First flyby of dwarf planet (Pluto)
60 AS: This article was written on future wiki in 2017 CE
66 AS: First rock samples from an asteroid (101955 Bennu)
Category:Timeline
Category:Space Exploration