The green room where musicians relax before going on stage has portions of the natural rock inside the concert venue at Red Rocks Park and Amphitheatre on Feb. 6, 2024 in Morrison, Colorado.

Green spots like those observed in the Wallace Butte abrasion are common in ancient "red beds" on Earth and form when liquid water percolates through the sediment before it hardens to rock ...

Now, Perseverance has investigated another compelling target: the red rock with green spots. Hardly a smoking-gun for alien life, the stone nevertheless provides a window into Mars’ ironic irony ...

To complement the canyon's gargantuan red cliffs, the Green River uses this canyon excursion to live up to its name and display an emerald-like hue adorning the waterway's more tempestuous sections.

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

The green spots that can be seen in Perseverance's new image are also common in red rocks on Earth, and are formed when liquid water seeps through sediment before hardening into rock.

Find out what acts to catch where and when with our quick look at the full festival timetable ...

New Red Rocks concerts in 2025 have been announced including shows by Goo Goo Dolls, Riley Green, Gregory Alan Isakov, Elderbrook and O.A.R.

Both Rock Springs and Green River host a variety of events throughout the year. Highlights include the Sweetwater County Fair, Wyoming’s Big Show, and the River Festival.