Mind-bending Sierpinski-related fractal visualizations (56k warning)
A chiton’s teeth- made of the hardest material produced by any living organism, magnetite.
Operation Gomorrah - Hamburg, 1943
Tropical aurora following the space detonation of the 1.44-megaton Starfish Prime in 1962
High-altitude sprites captured by photographer Jason Ahrns
Excellent vintage type and design being captured in situ at Typehunting
Mars rover Curiosity watches the orbits of Phobos and Deimos intersect
Shotgun pellets captured at 354 m/s by a "streak camera"
Some of the more awkward illustrations from an old Chinese book of animals
Bergen to Oslo; original quarter-terabyte 7-hour movie here