An international team has analyzed the behaviors of more than 2,000 people within a 24-hour day to determine the optimal ...

Do you find yourself sitting most of the day at work or at home? KYW Medical Editor Dr. Brian McDonough says this can have a ...

Researchers have discovered that even very short intervals of intense physical exercise at a specific time of day can have ...

When it comes to exercise, consistency really is key—not just for weight loss, but also for getting enough sleep, according to a study. Insomnia is the most common sleep disorder in the United ...

While NASA has sent two probes out past our heliosphere—Voyager 1 and 2—there’s still a lot we don’t know about the protective shield around the Solar System. A proposed Interstellar Probe ...

Conservative Leader Pierre Poilievre is a 'fraud' for portraying himself as a friend of the working class, the head of the ...