A groundbreaking chance discovery in southwest England in the Hangman Sandstone Formation revealed the world’s oldest fossilized forest. Dating back 390 million years, these ancient trees help grow ...

Scientists discovered a 480-million-year-old phosphatic sponge in South China, making it the oldest known stromatoporoid and ...

Student representatives from Bucktail High School are aiming to make Pennsylvania history by raising awareness of a rare ...

International scientists have uncovered the oldest known phosphatic stromatoporoid sponge, dating back approximately 480 million years to the Early ...

The planet's trees have seen plenty of history pass by their trunks. In fact, they began to populate Earth 385 million years ago, toward the end of the Devonian period. Considered living historical ...

They were especially important during the middle Paleozoic era (from the late Middle Ordovician to Devonian), a time marked by a major transition from microbial-dominated to skeletal-dominated ...

Student representatives from Bucktail High School are aiming to make Pennsylvania history by raising awareness of a rare ...

New York State Museum, Albany, N.Y. Supported by By Alla Katsnelson On an early summer day in 1876 near Druid Hill Park in Baltimore, a middle-aged ... lived during the Devonian period about ...

The journey to Raymondskill Falls begins with a scenic drive through the Delaware Water Gap National Recreation Area, a sprawling 70,000-acre paradise straddling Pennsylvania and New Jersey. As you ...