"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 ...
PHILADELPHIA - An icy comet that will take 80,000 years to return – if it survives the trip – is streaking across the sky this October. Comet Tsuchinshan-Atlas, which was discovered last ...
PHILADELPHIA - 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 weekend, and the best time to look for the comet is ...