The best time of day to work out depends on your goals, schedule, needs, and preferences. However, different times may offer ...

In the NFL, timing is everything. Learn how quarterback Trevor Lawrence is mastering time both on and off the field in ...

Screen time is more than just hours spent on devices. By studying diverse digital habits, researchers can help people adopt a ...

In terms of school type, charter schools are in session for 65 more hours each year than traditional public schools, on ...

On Nov. 18, 1883, Americans adopted four standardized time zones, replacing a confusing, dangerous hodgepodge of times.

Christian Marclay’s 24-hour film — and a century of cinema history — is on view at the Museum of Modern Art, returning after ...

Among the threats keeping free press advocates up at night is abuse of the Espionage Act. That law dates from 1917 during World War I, when it was used to prosecute anti-draft and antiwar activists ...

I thought I was done with free speech. For nearly two decades, I reported on it for the international magazine Index on ...

Using Einstein’s theory of general relativity, physicists found that clocks on the Moon would run 56 microseconds faster than ...