While we can see the rhythm of traffic or the churning clouds from factory smokestacks, the actual levels of pollution in our daily air are less visible. In an ongoing public art project by artist ...

Cascada means waterfall. But there’s not a drop of H2O falling on visitors to the Cascada exhibit in Quito, Ecuador. The 52-foot-tall installation is part of an interactive sensory experience that ...

The world's best airport has upped its game. Singapore's Changi Airport reigned supreme over more than 550 airports at the 'Oscars of Aviation' earlier this year - and now it's had a major makeover.