Night of a million camera clicks as New Yorkers enjoy 'Manhattanhenge' when sun sets between the streets

Close encounters of a lenticular kind: The mountain-top cloud formations that look like UFOs

Hidden treat: The Easter Island heads also have BODIES

Better late than never! Goal-line technology to be given Wembley trial during England game

One giant leap for civilian space travel: Scientists successfully test engine for Skylon craft that can fly anywhere on earth in just four hours

Can't quite afford that summer break? Google now offers 15,000 3D 'photo tours' of world landmarks as part of Maps

We're going to need a bigger camera: Unique 10lb Nikon fisheye lens goes on sale - so wide-angle it can 'see behind itself'

It's here! Google launches 'Drive' online music and video storage service which could render PC hard drives obsolete

'Training wheels' for bikers? New electric motor-trike is FAR safer than motorcycles (even if can only do 40mph)