The sun is seen low in the sky before it sets behind the city skyline of Philadelphia on Friday, Jan. 14, 2011. (AP Photo/Matt Rourke) Wintery weather still has a strong foothold across North America ...
From the warmest year on record to an arctic blast and even snow, marine biologists are concerned about weather and climate ...
By Valentine's Day, the sun rises at 6:54 a.m. and sets at 5:44 p.m., giving us 10 hours and 50 minutes of sunlight. And then ...
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