Meet Horridus — one of the most complete Triceratops fossils ever discovered. Found in Montana, Horridus at Melbourne Museum ...

President Donald Trump’s promise to go all in on fossil fuels includes praise for coal, a reliable but polluting energy source that’s long been in decline. Trump this week suggested coal can help meet ...

Neanderthals repeatedly returned to the cave to store horned animal skulls, revealing this cultural tradition was transmitted over time.

Recent digs revealed roughly 20 feet of a long-necked dinosaur's skeleton, and paleontologists suspect even more bones are ...

Butte lost one of its native sons, and a man who helped force the mining companies to clean up waste created by them.

Main Street runs through the heart of Choteau like a lifeline, lined with historic buildings that have weathered decades of ...