It may not rival "Manhattanhenge", but the Australian city of Melbourne has enjoyed its own spectacular solar phenomenon. At 20:27 local time on Tuesday, the setting sun perfectly aligned with the city's east-west streets to cast a golden light between skyscrapers. Dubbed "Melbhenge" in reference to the famous New York spectacle, the event happens biannually, but it gained greater attention this year because of a social media campaign calling for photographs led by Alan Duffy. Read more