Visit this large but lesser-known state park for stunning wildflowers, epic hikes, starry night skies, and camping among ...

A colorized computed tomography (CT) scan of the brain revealing blood vessels in the brain. A new study finds microplastics accumulate at higher levels in human brains than in the liver and kidneys.

California has entered the final phase of construction on what will become the world's largest wildlife crossing, a groundbreaking project designed to save mountain lions and other species from ...

USA Today has released its list of the 10 best hiking trails in the United States for 2025. Two trails in New York state ...

Join National Geographic photographer Jonathan Irish as he explores the natural landscapes, iconic landmarks, and historical ...