Over time, this can even support a healthier sleep cycle. Beyond better mornings, sunrise alarm clocks can be helpful for those dealing with seasonal affective disorder. Exposure to bright light ...
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 ...
Hear how we covered some of the biggest news stories since 1931.
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, ...