Man in front of a light therapy box, which mimics the sun and treats people suffering from seasonal affective disorder. You don't need a clinical definition to know something's off when the mere ...

No one expects winter to be tropical, but for many vitamin D-starved Canadians, a little sunshine would be appreciated. Residents in southern Ontario haven't seen the sun since the end of 2022, and ...

For most people, losing daylight is not a part of the holiday season we look forward to. Following the time reset courtesy of daylight saving time ending, many of us working a traditional 9-5 end our ...