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All Stories published by Starts With A Bang! on January 07, 2022
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Ethan Siegel
in
Starts With A Bang!
Jan 7, 2022
Ask Ethan: How long until our calendar needs replacing?
Even with leap years and long-term planning…
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2 responses
January 06, 2022
January 10, 2022
About
Starts With A Bang!
The Universe is out there, waiting for you to discover it.
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Tags
Physics
Time
Timekeeping
Year
Calendar
Editors
Ethan Siegel
Writers
James Bullock
Brian Koberlein
Sabine Hossenfelder
Paul Halpern
Jillian Scudder
LH