
Portrait photographer David Liittschwager traveled the world with these cubes, constructed out of simple tubing. He'd place them somewhere natural and then photograph anything that came into it--in this case, the cube was placed in Cape Town, and ended up containing 30 different plants and 70 different insects. Read more here. David Liittschwager

Cloud Vortices

Trampoline Bridge

Lego Block

Moon Simulator

Melting Glaciers

Syrian Blackout

Hercules A

Lava, Meet Ocean

Slow Time

Baby Hippo