New research suggests Earth was once a purple planet. Early microbes used retinal, not chlorophyll, for photosynthesis.

The color red has a rich history, according to art history professors, marketers and designers. It's associated with love, ...

Here are a few of the more common meanings of the color purple, according to Morris and Leno. Leno says purple embodies a sense of adventure and reflects an upbeat energy. This can also spill into the ...

Get up to speed on gamma rays, the radiation responsible for creating the Red Hulk in Captain America: Brave New World.

If you're looking for the ultimate outdoor photo spot, Utah has vibrant purple mountains - and they're near the state's mini" Grand Canyon too!

The movie-themed restaurant chain Planet Hollywood, which shuttered its Times Square location during COVID, reopened at 136 West 42nd Street in Midtown this weekend after a $17 million investment.

Discover the world of purple logos and see which brands have harnessed the power of this colour. Explore the top 10 logos that have left an impact. Purple has been a colour associated with royalty, ...

Here are some of this month’s highlights. As we discussed last month, late January and early February will provide a stage for a Planet Parade, with six planets lining up in the night sky.

"I guess next time I won't use purple cabbage in my soup..." reads layover text in the clip. However, the soup's unusual color didn't stop the poster from eating it, as the caption explains ...

The northern and southern lights, auroras visible from the poles, glow with a range of different colored lights. Here's the reason for each of those colors.

For a few brief evenings around February 28, every planet in our solar system will be visible at once, with Mercury making a cameo in the planetary parade which is running all this month and next.