Menstrual cycles once tracked the moon. Today, artificial light and smartphones may be disrupting this ancient biological connection.

The satellite’s influence on the reproduction of many animals is well documented, but its impact on humans is debated ...

Study reveals women's menstrual cycles follow lunar gravity, with synchronization detected during strong seasonal alignments ...

Study finds the moon may still affect sleep, mood, and menstrual cycles - but artificial light could be throwing us off track ...

Jaeger-LeCoultre, Vacheron Constantin, Ulysse Nardin, and seven other watchmakers debuted stylish wristwatches this month.

Shooting for the moon! Tudor’s first moon phase watch, the 1926 Luna, blends classic dress style with practicality.

As Tudor notes, the 1926 line embodies its “Born to Dare” philosophy: durable, exacting, and never content to settle. With ...

It is highly likely that the female menstrual cycle was originally synchronized with the lunar cycle. This has changed ...

Believe it or not, Rolex's younger sibling has never made a moon phase until now. The classical design, in three colors, was ...

It is highly likely that the female menstrual cycle was originally synchronized with the lunar cycle. This has changed ...

Marking a milestone in the iconic Twenty~4 collection, Patek Philippe unveils its first-ever complication – a perpetual ...