Nestled in Michigan’s rugged Upper Peninsula, where winters are long and the people are hearty, sits a treasure trove that would make Indiana Jones rethink his career choices—the A.E. Seaman Mineral ...

Find the answer for Crystal-filled rocks from the people who brought you the USA TODAY Daily Crossword Puzzle.

The Universe’s most abundant ice isn’t formless—it’s secretly laced with crystals. And that might change how we think about ...

Scientists from UCL and the University of Cambridge have revealed that "space ice"—long thought to be completely ...

Northwest Arkansas National Airport unveils a new satellite gallery in collaboration with Crystal Bridges and The Momentary.

This time, it has come through an unintentional clash between the Curiosity Rover and a Martian rock in the Gediz Vallis ...

Attorneys for Brooks Houck and Joseph Lawson requested the judge issue a verdict in the case rather than the jury.

Researchers have published a study that outlines the discovery of three new types of minerals never before catalogued on ...

The big question is: what makes these crystals line up? The answer is that solid mantle rock flows horizontally along the lower edge of Earth's mantle.

The Secrets of How Life Began May Be Hidden Inside the World’s Oldest Rocks Smithsonian researchers trekked to a remote site in northern Canada to collect four-billion-year-old rock samples that ...

- It has all of the crystals inside. - My dad worked in the mines, as did everybody's dad. I knew what gold and silver looked like when I was two. - This is a sample of rhodenite.