Recent research implies that microbial life could one day tint our seas green, red, or even purple.

Alien: Earth's Xenomorphs are a slightly different color from usual depictions, though for good reason. Although there are many alien species shown in Alien: Earth, the Xenomorph remains a big focus.

The burnt shade instills warmth across a variety of applications.

The deep blue sea may not have always been so blue. A new study suggests that the Earth's oceans may have changed color over time and could change again in the future, depending on the chemical makeup ...

Lunar eclipses reveal Earth's atmospheric conditions, with colors like red and orange indicating sunlight bending through.

Art and science can seem two opposites on a spectrum. One is creative and interpretive, the other exact and empirical. But an emerging technology known as Pure Structural Colour – dubbed the “boldest, ...