As the Tucson Gem, Mineral & Fossil Showcase is underway, Downtown Tucson is where many will flock to. If you go north of the main show, you’ll find the Rock Miners Co-Op in Marana.

As the Tucson gem, mineral and fossil shows are underway, Downtown Tucson is where many will flock to, but north of the main show in Downtown, you’ll find the Rock Miners Co-Op in Marana.

Lin Ottinger discovered four dinosaur species and founded the Moab Rock Shop, a unique combination of store and museum that ...

Leaders in Wyoming’s oil and gas sector are excited about Kathleen Sgamma, President Donald Trump’s nominee to lead the ...

Though the EPA administrator said he was paid by a public relations firm, documents reviewed by POLITICO’s E&E News link the ...

Seven decades after its launch, the Tucson Gem & Mineral Show continues to thrive, serving as one of the oldest and ...

For fourth place in District 11-4A: Pinkston vs. Lincoln, Friday at Carter, time is TBD UIL boys basketball playoffs ...

How might you make your mark on the world forever? Write a play more timeless than Shakespeare, or compose music to out-do ...

From the humble potato to the towering Douglas fir, poets hoping to write about our state have plenty to work with.

The Carnegie Museum of Natural History in Pittsburgh, home to the Tyrannosaurus rex holotype and a famous Diplodocus, will ...

For the latest, follow The Beat, the Mercury’s live breaking news blog with the latest traffic, police, fire and ambulance ...

It’s fun to conceptualise like this, and set the human story within the grand perspective of Earth’s history. But there’s a ...