After 15 years, the Glass Float Project, created by Eben Horton, continues to draw people from around the world.

NASA astronaut Don Pettit has just shared a beautiful shot of the Grand Canyon captured from the space station during his recent stay there.

Pixel art is a form of digital art, where images are edited on the pixel level. The aesthetic for these kind of graphics comes from 8-bit and 16-bit computers and video game consoles.