Researchers examined three ice core records to identify lead pollution levels in the Arctic between 500 BC to 600 AD.

Counties in northern and northeastern Pennsylvania, including Carbon, Potter, Sullivan, Tioga and Wyoming, will feel the coldest, with chills making the outdoors feel like -5 Fahrenheit, while the ...

A winter storm sweeping across Pennsylvania isn't over yet. Watch the video above for the updated hour-by-hour snow forecast. Parts of the Susquehanna Valley may still pick up snow this afternoon and ...

Check the latest weather conditions through web cams that businesses and organizations maintain throughout the south-central ...

Snow is falling in southcentral Pennsylvania this morning as a winter storm is expected to deliver anywhere from a couple of ...

Here are three top destinations to find the most epic stargazing and unparalleled views of the aurora borealis in the new ...

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U.S. industry is a major source of the greenhouse gas pollution causing climate change. Some operations emit way more than ...

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For the past several years Hull, a resident of Layton, New Jersey, has fought with everything she has against a serious ...