What might stick out is the distinct color on the fire hydrant's front steamer port: either light blue, green, orange or red. As you could've guessed, the colors mean something.

What might stick out is the distinct color on the fire hydrant's front steamer port: either light blue, green, orange or red.

Almost all TV remote controls have red, green, yellow, and blue buttons. However, most people are unaware of what these four colored buttons do.

The Boston Red Sox's City Connect uniforms have shifted from marathon to Monster motif. The club will debut what it calls its "Fenway Greens" kits Friday night at Fenway Park against Atlanta, with ...

Red, blue, and purple The contrast of red and blue can be seen throughout Severance, including the red and blue betta fish that live in a divided tank in Mark’s home.

Fourth of July celebrations this week will come at a slightly higher cost than last year’s cookouts, according to the Indiana Farm Bureau.

A new test called "Is my blue your blue?" reveals how different -- or similar -- your color perceptions are compared to everyone else.

The Hulk is the strongest one there is, and is known for his green, sometimes gray, skin. However, over the years, Marvel has introduced multiple Hulk variants. Sometimes, these Hulks are quite ...

This striking blue made pigment history. Could red be next? Mas Subramanian's hunt to create red that's vivid, durable, and safe by Carrie Arnold, special to C&EN ...

Tonight's blue full moon will blaze the sky in red as the first supermoon of 2024. Here's what to know about August's fishy sturgeon moon.

An assessment of state-level inflows and outflows of federal funds finds red states are being propped up by blue states.