February 12, 2016; 3:58 AM ET
The coldest air of the winter and perhaps during all of last winter will plunge across the Philadelphia area during Valentine's Day weekend. more >
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Rises at 6:47 AM with 10:58 of sunlight, then sets at 5:45 PM
Rises at 4:57 PM with 13:35 of moolight, then sets at 6:32 AM
An underground fire prompted evacuations and left hundreds of PECO customers without power in Center City.
As warming ocean waters continue to threaten coral reefs worldwide, researchers at the University of Hawaii have developed a plan that could reverse the rapid decline of these ecosystems.Read Story >
Wildlife officials closed the popular tourist destination Three Sisters Springs early this week, after an estimated 300 manatees were seen congregating at the site for warmth.Read Story >