July 28, 2015; 12:34 PM ET
Several days of excessive heat and humidity will put many at risk across a large portion of the United States this week. more >
Rises at 6:29 AM with 14:10 of sunlight, then sets at 8:39 PM
Rises at 6:12 PM with 10:26 of moolight, then sets at 4:38 AM
Sep 8, 2012; 5:00 AM ET With shorter days and colder nights in the fall and winter, some people develop seasonal affective disorder. When shopping for lightbulbs to treat the 'winter blues,'consider energy-efficient bulbs.