Christian Marclay’s addictive masterpiece, soon ending its run at moma, offers an escape from our time into time itself.

Clocks on Earth are ticking a bit more regularly thanks to NIST-F4, a new atomic clock at the National Institute of Standards ...

CNN’s Anna Stewart takes a trip back through time with a visit to luxury Geneva watchmaker Vacheron Constantin, and finds out how Italian luxury icon Bvlgari has remained resilient to a downturn in ...