Beyond the handful of memorial libraries, many other ancient Roman public libraries were great cultural centers, including ...

Streets and shops, churches, old buildings and railway stations are perfectly preserved - I take you on a journey in time which can only be seen through lost pictures. ICYMI: 37 remarkable archive pic ...

Imaginative tourists and Central Florida residents can escape from the doldrums of everyday reality by stepping into an ...

Depicting Taoist deities in a misty landscape, a Qing dynasty lacquer panel inlaid with jade and agate is among thousands of ...

Ancient DNA is telling us more and more about humans and environments long past. Could it also help rescue the future?

Take a time-travelling trip through the oldest towns and cities in Europe, and see what they would have looked like to our ...

As in-season crowds take over popular destinations, and overtourism abounds, more travelers are looking for slower-paced, uncrowded alternatives.

Are you ready for more sunlight in your day? Daylight saving time is on track to start this spring, adding hours of daylight to our usable time in most U.S. states. Supporters say the change cuts ...

Are you ready for more sunlight in your day? Daylight saving time is on track to start this spring, adding hours of daylight to our usable time in most U.S. states. Supporters say the change cuts ...

Abstract: High-performance atomic clocks provide the foundation for precise time measurement. Common high-performance atomic clocks in time-keeping laboratories include hydrogen masers and cesium ...

EMERY COUNTY, Utah (KSTU) — A destructive trend that has become a common occurrence in Utah has once again turned up after ancient petroglyphs were found vandalized in Emery County. Graffiti was ...