Stargazers all over the world are getting ready to experience the first of four total lunar eclipses that are scheduled to occur before the end of 2015. The 'tetrad' lunar eclip...

If you are ever stranded on an island, here is one thing you may not want to do - send a distress message inside a bottle. That's because chances are it will not be delivered un...

Visitors to the 30th anniversary of the Technology, Entertainment & Design (TED) Conference in Vancouver, Canada, encountered an unusual sight - A giant public art display, susp...