This Ukranian urban climber is either extremely skilled or deranged (or perhaps both).
Arizona wants to tie bathroom access to birth certificates; scientists sound warning about pit latrines; a municipal government does BYO toilet paper.
An underpass with a forehead-level concrete ceiling seems designed to knock out Chinese citizens.
Can you imagine Pope Benedict XVI sorting through his wine cellar in this halo-shaped retirement home?
European researchers believe 14 percent of chronic childhood asthma can be blamed on living near busy roads.
A new app from Texas researchers shows how clouds of lung-pummeling ozone move through Houston neighborhoods.
You probably don't want to know.
Jeffrey Milstein has turned a lifelong fascination with airplanes into a gorgeous portrait series of jet hubs.
TrustoCorp totally had its way with the old Rock-a-Hoola water park in California's Mojave Dessert.
The nation's engineers surprise everyone with a slightly less dismal outlook on the state of our infrastructure.
If your hometown's been shot by astronaut/prolific shutterbug Chris Hadfield, it's probably viewable on this interactive map.
More than half of Poland doesn't seem to be reading anything. Would a more festive library design help them pick up a book?
Extreme-sports enthusiasts Jokke Sommer and Ludovic Woerth take a hair-raising ride through Brazil's urban jungle.
Researchers say lethal strains of influenza are most likely to arise next in coastal China, the Nile Delta and elsewhere.
People who are very enthusiastic about irrational numbers, it turns out.
Out of the Netherlands comes this unusual design for a streamlined commuting recumbent.
The mayor says citizens are "irritated by people who speak a different language" and have "different manners."
And the fungal communities are quite different from what's found in the city's parks.
One-quarter of men surveyed also reported sitting down to pee so they could use their phones with both hands.