As for plein air painting, it's having a full-blown renaissance. A few years back, Icelandic artist Ragnar Kjartansson told ...

The 15th century represents an important transition in art history, as oil paints gradually replaced egg-based tempera paints as the painting medium of choice. During the transition period, artists ...

The next time NASA releases spectacular footage from a flyover of a distant planet or moon, you’ll have good reason to wonder if what you’re watching actually came from a spaceship, or from a ...