Moon phases reveal the passage of time in the night ... changes in sea level known since ancient times. The phenomenon was explained satisfactorily by Isaac Newton, attributing it to the ...

The Lunar New Year - also widely known as Chinese New Year - falls on a different date every year because it is determined by the lunar calendar, where the first day of the month begins during the ...

Will Ramadan ever fall twice in the same year? While Ramadan 2025 is currently underway, did you know that in a few year’s we ...