"Our model defines the first universal mechanism of state alternation cycles, much like the sun and moon influence tides in a recurring ... is determined by two "clocks": the biological one ...

Despite what frequent Venice visitor Galileo Galilei thought, tides are indeed related to the motion of the moon (and to a lesser extent, the sun).* Two oceanic bulges—one on the side of the ...

The extra 50 minutes is how long it takes any spot on the Earth to "catch up" to the moon's new position. Why do the biggest tides happen when the moon is new and full? Although tides are affected ...

Some animals will respond to both a circadian rhythm and a lunar clock.' Always on the move ... This suggests they use both the Moon and the length of the day to synchronise their migrations. Tides ...