If you’re looking to wake up feeling refreshed rather than frazzled, a sunrise alarm clock is worth considering. These devices gradually fill your room with light and calming nature sounds ...

The Doomsday Clock is a metaphor that represents how close humanity is to self-destruction, due to nuclear weapons and climate change. The clock hands are set by the Bulletin of the Atomic Scientists, ...

As convenient as it might be to use your phone as an alarm clock, standalone alarm clocks come with all kinds of features that can make waking up — or even going to sleep — a little less painful.

Hear how we covered some of the biggest news stories since 1931.

Does Mississippi still observe Daylight Saving Time? Will we set clocks forward in 2025? USPS reverses plan to hold packages from China. See why Trump tariffs still affect the mail Spring will ...