Continuing where 2005’s Volcano Day and 2006’s Volcano Day 2 left off, we'll be exclusively posting volcano-related sights this week as part of Volcano Week 3!1 We've got loads of great volcanoes lined up for the week, but if you…

This giant shiny artwork in Chicago's Millennium Park is officially called "Cloud Gate" but, as with most public art, everyone knows it by a much more obvious nickname - in this case "The bean". The work of British artist Anish…

Harwich Redoubt is a perfectly circular redoubt (a type of fort) which was built in 1808 to defend the ancient English seaport of Harwich, Essex, from Napoleonic invasion. If you're thinking the fort looks like it has actually been built…

Chichen Itza (Wikipedia) is one of the largest and most significant Mayan sites in Mexico. El Castillo (the Castle) is a 30m high pyramid and temple that is the focal point of the site. At the spring and autumn equinox,…

Angelina Jolie was photographed this weekend sporting version 1.1 of her geocache tattoo. The original tattoo was four co-ordinates, each pointing to the birthplace of her existing four children, which we mapped on Google Earth last year. The new additions…

Here in the deserts of Turkmenistan the satellite imagery has captured an amazing shot of a 200-metre wide churning pool that is spouting a pillar of smoke and flames. These are the Korpedje oil fields, and this is an active…