O n a clear, sunny day, the sky above us often glows a brilliant blue, a sight so commonplace that many of us rarely stop to question why.While this natural phenomenon might seem simple to explain ...

D.C. enjoyed a day in the 70s, under blue skies, in dry air and with a bit of breeze. So much about Saturday’s weather in ...

In case you haven’t had an opportunity to get out and enjoy this picture-perfect spring weather yet, you’ll be happy to know we’ve got more on the way.Despite some thin cloud cover around Wednesday, ...