The Palm Beach Zoo is trading in its midday family strolls for nighttime magic with its brand-new spring music series, Rhythm ...

Nightingales sing with human-like rhythm, adjusting pitch and timing during nighttime song duels reveling how real-time vocal ...

This coral keeps time without a brain, showing how distributed nerve nets can synchronize movement across an entire animal.

Weizmann Institute researchers say that progesterone and the stress hormone cortisol drive circadian rhythms; when out of ...

Disrupted circadian rhythms may raise dementia risk. Here is how sleep, activity, and daily routines support brain health.

During conversation, people sometimes synchronize their voices in ways that often go completely unnoticed. Talking speeds ...

As the solstice marks the shortest day of the year in the Northern Hemisphere, it also draws attention to something architecture has long negotiated but often overlooked: time. Beyond form or function ...

Most animals, including humans, carry an internal lunar clock, tuned to the 29.5-day rhythm of the Moon. It guides sleep, reproduction and migration of many species. But in the age of artificial light ...

In nature, an ecosystem becomes self-sustaining only when it includes enough diversity to fill essential roles. Producers convert energy into life. Consumers distribute it through the food web.

As sunlight filters through your window each morning, a quiet, powerful rhythm pulses inside your body. This inner clock tells you when to sleep, eat, and wake. It keeps pace with the 24-hour cycle of ...

During and after chemotherapy, nearly half of cancer patients endure circadian rhythm disruptions, which worsens treatment side effects. Because the body’s primary rhythm pacemaker is in the brain, ...