The Titlis Cliff Walk in the Swiss Alps took five months to build and is thought to be Europe's highest suspension bridge, at a stomach-turning 9,800ft (3,000m) above sea level.
BEVERLY HILLS, CA - FEBRUARY 15: Actor Mel Gibson attends the 59th Annual ACE Eddie Awards at the Beverly Hilton Hotel on February 15, 2009 in Beverly Hills, California (Photo by Frederick M. Brown/Getty Images)
PORTLAND, OR - NOVEMBER 17: A protestors carries an 'Occupy' sign during a march though downtown Portland November 17, 2011. The Occupy Portland movement joined the nationwide N17 protests today, targeting downtown banks. (Photo by Natalie Behring/Getty Images)
Jumping spiders are often very colourful spiders. Maratus volans is not an exception. Although tiny, male spiders have an iridescent colouring of red, green and blue.
These Darkened Cities image series by Thierry Cohen is truly awe inspiring. Not only because he accurately portraits the skylines of major cities with no lighting whatsoever, but because the images remind us of the incredible show we city dwellers are missing every night.