PHILADELPHIA - An icy comet that will take 80,000 years to return – if it survives the trip – is streaking across the sky ...

Philadelphia's L&I now provides full Notice of Violation Reports online, enhancing transparency and accessibility for ...

This weekend would be a great time to look for a comet in your night sky. The Weather Authority says we'll have clear skies ...

"This could be a once-in-a-lifetime experience," Franklin Institute Chief Astronomer Derrick Pitts said of Comet Tsuchinshan-ATLAS appearing over the Philadelphia region this week. "So, take some ...

A comet that only passes by Earth once every 80,000 years could be visible at night in the Philadelphia region over the coming days and weeks. The ancient, icy mass — called Tsuchinshan-ATLAS ...