Prepare yourself for a tiny bit more summer. We won't get a leap year until 2016, but this year we will get an extra second.
NASA's new countdown clock for space missions is a lot like a football stadium display and way more advanced than the old analog one it's replacing.
LG's first-round smartwatch arrives at Sprint's doorstep.
Sure, e-ink looks good on your Kindle. But it looks even better in the ClockOne, a wall clock thinner than a pencil that weighs only 5 pounds.
CEO Tim Cook has promised for more than a year that Apple will bring out new products and step into new categories. At this week's event to talk up larger-screen iPhones, fans are hoping he'll finally deliver the next big thing -- a wearable device.
Curious what time it is on the other side of the globe? Trying to avoid calling someone at an inconvenient hour? Add a quick reference clock to your Windows system tray to see times for three locations at once.
View the passage of time in a new light with Human Clock TV, a rotating set of videos showing the time in minute-long vignettes that can be funny and fascinating.
NASA's plucky old rover Opportunity reached a new milestone by topping a marathon distance on Mars.
Nescafe creates a limited-edition 3D-printed lid with an alarm clock that can only be switched off by opening the coffee jar.
The most important things to know when shopping for a cell phone.