2021 was a year in the 2020s.
In the year 2021:
- simultaneous bursts of radiation were observed by Earth astronomers from both Saturn and Jupiter, accompanied by the moon Titan disappearing from orbit around Saturn and reappearing around Jupiter and leaving behind only the atmosphere.
- on a Wednesday, Slater's Slayers played a match against the Southampton Sharks in Southampton during which Jaws Jensen was killed by fan-atics.
The following stories were set in the year 2021:
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