A new study by a Utah anthropologist, based on genetic evidence, concludes that the colonizers of Sahul arrived later than the commonly held estimate of 65,000 years ago. Aboriginal Australian culture ...

As sunlight filters through your window each morning, a quiet, powerful rhythm pulses inside your body. This inner clock ...

Every second of modern life runs on precision — from GPS navigation to the time signals that keep the internet in sync. But ...

A rare clock, $20 million diamond and handful of ultra-luxury watches will hit the auction block at Sotheby’s before the end ...

Zenith’s Defy Zero Gravity watch isn’t just a fancy name. It actually does defy gravity. Its patented escapement was designed ...

Turns out, men have a biological clock too — only theirs ticks in quieter, more insidious ways. While a woman’s egg quality ...