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News tagged with calendar

The spring equinox is here. What does that mean?

Mar 18, 2024

Have a look at the whos, whats and whens of leap year through time

Feb 25, 2024

Why do we need leap years? Astrophysicists explain this month's extra date

Feb 21, 2024

Q&A: Year-round school—difference-maker or waste of time?

Aug 30, 2023

Do paper calendars help us plan better than digital calendars?

Jul 6, 2023

Anthropologist pair solve the mystery of Mayan 819-day count

Apr 24, 2023
report

The 'Stonehenge calendar' shown to be a modern construct

Mar 23, 2023

Full moon rising: The first lunar spectacle of 2023 is this weekend's wolf moon

Jan 9, 2023

LIDAR reveals ancient Mesoamerican structures aligned for use as a 260-day calendar

Jan 9, 2023
report

Cave markings show that Ice Age hunter-gatherers were the first to use a lunar calendar

Jan 5, 2023
report
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