A new 3-D model of a portable sundial found near Pompeii is helping researchers understand how to operate the "pork clock." ...

La Quête du Temps is only on loan to the Louvre and eventually will be added to the Vacheron Constantin archive, but the ...

Scientists using quasars as cosmic clocks have observed that when the universe was just a billion years old, time ran five times slower, helping to confirm Einstein's general theory of relativity and ...

All the Latest Game Footage and Images from Engineering: Mystery of the Ancient Clock Play the fascinating match-3 game "Engineering: The Mystery of the Ancient Clock" and clear up the secrets of the ...

To better understand the circadian clock in modern-day cyanobacteria, a Japanese research team has studied ancient timekeeping systems. They examined the oscillation of the clock proteins KaiA, KaiB, ...

Yersinia pestis. Direct Fluorescent Antibody Stain (DFA), 200x Magnification. Image: CDC/ Courtesy of Larry Stauffer, Oregon State Public Health Laboratory. Yersinia pestis. Direct Fluorescent ...

Clockmaker's Gallery restores ancient clocks. Hear from an employee about one he restored Clockmaker's Gallery keeps time in Eugene. Hear from Matthew Carcamo about the store's clock restoration.