All you need to know about the sights, bites and urban delights on a whirlwind 24-hour tour of the City by the Bay ...

The press release announcing new colors said that coming up with color names is a rigorous process involving specialists, marketing pros and lawyers.

Satellite images show a shimmering trail of dried, chemical-filled mud left behind by wastewater that flooded the town of Jagersfontein in South Africa.