NASA's Curiosity rover has made a groundbreaking discovery on Mars by uncovering pure sulfur crystals within a broken rock.

Telmo Mineiro, a fisherman from São Miguel, takes a heavy drag on his cigarette and points to where he found a brick of uncut ...

Crystal skulls arrived on the archaeological scene in the 19th century. No one knew who made them. Eventually, they all ...

Related: This Gorgeous State Park in Arizona is so Little Known, You’ll Practically Have It All to Yourself While the park ...

Going shopping for crystals is great, but I found Crystals EnLight to be much more. They have partnered up and carry out so ...

Silas Fredriksen of the Bottineau Public Schools Rockhounds club testifies in favor of a bill to make Knife River Flint the ...

A family woke up and found their car windshield with a hole in it, but their curious son soon cracked the mystery— it was a meteorite.

North Dakota could be getting its first-ever state rock: a cola-colored stone called Knife River Flint. The idea came from a ...

To us, anyway. Over 50 seasons, “Saturday Night Live” has introduced crystal gravy, robot insurance and countless other demented goods and services. Share your favorites in the comments.

One of the shop’s most popular attractions is its selection of geodes. These unassuming round rocks hold a secret: crack them ...