The USGS publishes free topographic maps that show trails, rivers, and campsites in great detail for hikers, cyclists, and ...

Anna Herman is an urban agriculture, food, and natural resources teacher at The U School in North Philly. She’s using maps to ...

Comet Lemmon will be visible during October 2025 during the Orionid and Taurid meteor showers, creating a month of potential comets, "shooting stars" and fireballs. (2024's Comet 12P/Pons-Brooks is ...

NEW YORK (WABC) -- It's that time of year already! October is the peak time for most leaf peeping across the Tri-State area. There are only three places on the planet where deciduous forests transform ...