Red Rock Canyon is characterized by a series of canyons and parallel, sandstone ridges, (called “hogbacks”), sculpted by ...

Explore the best dark red hair color ideas. From cherry red to ombre styles, find trendy and classic looks to take straight to your hairstylist.

Thousands of people attend concerts for their favorite artists every year at Red Rocks Amphitheatre.

A new study has shown that as early as the Stone Age, people in Africa traveled long distances to procure colorful stone, the ...

The colors of rubies and emeralds are so striking that they define shades of red and green—ruby red and emerald green. But have you ever wondered how they get those colors?

A black bear made a surprise appearance at Red Rocks Amphitheatre, strolling among concertgoers before a show, reminding us ...

This is your exclusive sneak peek of Eric Church Live at Red Rocks. You can experience the entire Live at Red Rocks concert with the PBS app and Passport when you give to your PBS station.

Photoshop Red Effect. Using red filters and colors in Adobe Photoshop can create vivid images that stand out in business advertisements and webpages.

In reality, the reddish color of Mars comes from iron oxide in the rocks and dust covering its surface. Your blood is also red because of a mixture of iron and oxygen in a molecule called hemoglobin.

It’s often deemed the first color, the strongest color, the color that stands for color itself. So why does it keep slipping out of our grasp?

The massive slabs of red rock that make up Red Rocks Amphitheatre are the result of hundreds of millions of years of forces like geologic uplifts, erosion, the rise and fall of inland seas, and the… ...