Some of the oldest fossils discovered are of microbes preserved in arid western Australia ... starting 2 billion years ago and featuring everything from mollusks to trilobites. China has been a ...
Getting a glimpse of the oldest dinosaur fossil ever discovered in North America nearly made Bellefonte area teacher Christopher Freidhoff faint. But for him, the real reward lies in transforming his ...
The Pembina Gorge offers everything from 80-million-year-old mosasaur bones to the beauty of steep valley cliffs towering over small, isolated prairies and pockets of wetlands.