A small country in South America — in fact, the smallest by territory and population — Suriname's flag is another variation of the theme of red flag with a yellow star. In this case, the flag ...

It is a glow-in-the-dark night sky too, colored a mix of green, yellow, and red. Its colors result from scattered sunlight, oxygen, and sodium from shooting stars. And with a little bit of physics ...

Look up at the night sky, and you’ll find stars of many colors, red dwarfs, yellow suns, blue giants… but no green stars. Why? In a universe filled with billions of stars, why doesn’t a single one ...

By Sarah Bahr Fire-engine red. Egg-yolk yellow. Christmas-tree green. The palettes of this year ... Bina Daigeler, who designed the stars’ decidedly non-funereal wardrobes, took a similar ...

On a clear, sunny day, we are met with blue skies. But on days of severe weather, it’s no surprise to be met with dark skies. Sometimes, it even appears green or yellow outside. Here’s a ...