In the protective silence of darkness, another world awakens, where night birds reign. Capable of intense nocturnal activity, these people reveal the richness and diversity of life’s rhythms with ...

It was a cold winter’s night and my beautiful wife Susan and I were watching movies. There was a fire crackling in the wood stove, we were enjoying good food and drink and we were both all snoodled up ...

This story is from The Pulse, a weekly health and science podcast. Find it on Apple Podcasts, Spotify, or wherever you get your podcasts. In general, our circadian rhythms are governed by the ...