Not all military fortresses were boring boxes. Around the time cannons became popular, so did star-shaped forts designed to withstand the powerful weapons.

Think death and derelict nightmare or think urban explorers’ dream. Here's an ode to abandoned Hellingly Mental Asylum with 33 photos. R.I.P. It's being demolished.

From the fantastic to the ridiculous, here are 10 of the most interesting expressions of Star Trek fanaticism.

Film photography is a dying art, but should we so fast to let go of the amazing images created with low-tech cameras like Holgas, pinhole cameras and Polaroids?

Spanning the globe with concrete and steel, these 10 span-tastic bridges prove the journey is often more interesting than the destination.

What does a city wiped clean of all advertising look like? Like São Paulo, Brazil, which removed all billboards and other ads from every public surface in 2007.

A faltering economy has forced businesses all over the world to shut down. So how do you keep the local economy alive and attract more businesses? You fake it.

Miniature city models are incredibly useful for city planning and architectural design, but they also bring out the kid in just about everyone who sees them.

Wonderful photos of a WOWSA home in a forest canopy. Created by architect Robert Oshatz, this cool treehouse could turn even the Swiss Family Robinson green with envy.