Thousands of revellers gathered in southern Nigeria for the latest edition of the Calabar Carnival. The festival sees vibrant ...

A group of Philadelphia street artists created and installed new digital, solar-powered bus-tracking signs for SEPTA ...

The Buffett Indicator measures the total U.S. stock market capitalization against the country’s GDP — essentially gauging if ...

The mysterious artist Banksy has made a new painting. It is on the wall of an empty house in London in the United Kingdom.