When it comes to the fall of the Roman Empire, this climate shift may have been the straw that broke the camel’s back.” ...

It's always fun to find signs and images in the natural world, from faces in wood whorls to accidental optical illusions. So ...

The Perseverance rover has found some intriguing samples on the red planet. Here's what they might reveal about the origins ...

Large crystals found in geodes and other rocks are relatively rare ... that they obtain the brilliance and luster that gives them their value. Historically, gems have been divided into precious ...

Geologists have found that an ancient meteorite hit Scotland 200 million years later than previously thought, which has ...

A trio of researchers has found evidence of the impact of the Late Antique Little Ice Age on Iceland almost 1,500 years ago.

It is something players should do if they want a new Pictos that lets them start a combat encounter ... he'll tell you to bring three lustrous Rock Crystals in exchange for a reward.

The zircon crystals’ “fingerprints ... “As glaciers move, they erode the landscape, breaking up rocks from different areas and carrying them along, creating a chaotic and diverse mixture ...