Lightning storms captured on cameraLightning storms captured on camera Smithsonian’s 11th Annual Photo ContestSmithsonian’s 11th Annual Photo Contest Week in pictures April 17Week in pictures April 17 Heroes of the Boston Marathon bombingHeroes of the Boston Marathon bombing British Mammal Photographer of the Year 2014British Mammal Photographer of the Year 2014 Week in pictures April 11Week in pictures April 11 NASA reveals Earth Photo of the YearNASA reveals Earth Photo of the Year Photographer Anja Niedringhaus: 1965 - 2014Photographer Anja Niedringhaus: 1965 - 2014 Twenty years on from the Rwandan genocideTwenty years on from the Rwandan genocide Cassini spacecraft discovers ocean in Saturn moonCassini spacecraft discovers ocean in Saturn moon Week in pictures April 4Week in pictures April 4 Queen Elizabeth II's life in PicturesQueen Elizabeth II's life in Pictures Animals of the month: March 2014Animals of the month: March 2014 Week in pictures March 27Week in pictures March 27 The 125th anniversary of the Eiffel TowerThe 125th anniversary of the Eiffel Tower Exxon Valdez oil disaster - 25 years onExxon Valdez oil disaster - 25 years on Theories behind MH370 disappearanceTheories behind MH370 disappearance Week in pictures March 21Week in pictures March 21 Surreal art around the worldSurreal art around the world Week in pictures March 14Week in pictures March 14 Wellcome Image Awards 2014: Stunning science picturesWellcome Image Awards 2014: Stunning science pictures Week in pictures March 7Week in pictures March 7 Amazing photos of earth at nightAmazing photos of earth at night Global weather: the chain reaction explainedGlobal weather: the chain reaction explained UK flooding: Then and nowUK flooding: Then and now Week in pictures February 21Week in pictures February 21 World Press Photo winners 2014World Press Photo winners 2014 Week in pictures February 14Week in pictures February 14 Week in pictures February 7Week in pictures February 7 Week in pictures January 31Week in pictures January 31 Animals of the month: January 2014Animals of the month: January 2014 Week in pictures January 24Week in pictures January 24 Week in pictures January 17Week in pictures January 17 The man who hasn't showered since the '50sThe man who hasn't showered since the '50s Week in pictures January 3Week in pictures January 3 Week in pictures December 27Week in pictures December 27 Week in pictures December 20Week in pictures December 20 China's moon rover sends back first imagesChina's moon rover sends back first images World's deadliest spidersWorld's deadliest spiders Reuters Space Pictures of the YearReuters Space Pictures of the Year Top animal pictures of 2013Top animal pictures of 2013 Week in pictures December 13Week in pictures December 13 World in pictures 2013World in pictures 2013 Mandela remembered: what they saidMandela remembered: what they said Week in pictures December 6Week in pictures December 6 Animals get ready for ChristmasAnimals get ready for Christmas New Zealand news year in review 2013New Zealand news year in review 2013 Weird and wacky news of 2013Weird and wacky news of 2013 Animals of the month: November 2013Animals of the month: November 2013 Week in pictures November 29Week in pictures November 29 When lottery wins go bad When lottery wins go bad Week in pictures November 22Week in pictures November 22 International Space Station turns 15International Space Station turns 15 Remembering JFKRemembering JFK Week in pictures November 15Week in pictures November 15 Nasa releases new photos of SaturnNasa releases new photos of Saturn Week in pictures November 8Week in pictures November 8 Week in pictures November 1Week in pictures November 1 Extreme weather around the worldExtreme weather around the world Animals of the month: October 2013Animals of the month: October 2013 The incredible microscopic worldThe incredible microscopic world Week in Pictures October 25Week in Pictures October 25 Week in Pictures October 18Week in Pictures October 18 Wildlife Photographer of the Year 2013Wildlife Photographer of the Year 2013 Balloon bursting: Scott Dickson photographyBalloon bursting: Scott Dickson photography Week in pictures October 11Week in pictures October 11 Iconic Banksy artworksIconic Banksy artworks George's godparents: who are the favourites?George's godparents: who are the favourites? The perching dogThe perching dog Week in pictures October 4Week in pictures October 4 Earth's most extreme weather locationsEarth's most extreme weather locations Animals of the month: SeptemberAnimals of the month: September Pictures of the week: September 27Pictures of the week: September 27 The world's best street artThe world's best street art Guinness Book of World Records 2014Guinness Book of World Records 2014 Week in pictures September 20Week in pictures September 20 Astronomy Photographer of the Year 2013Astronomy Photographer of the Year 2013 Week in pictures September 13Week in pictures September 13 Animals: Masters of camouflageAnimals: Masters of camouflage Week in pictures 6 September Week in pictures 6 September Weather pictures of the month: August 2013Weather pictures of the month: August 2013 Week in pictures August 30Week in pictures August 30 Syria crisis: The chaos in contextSyria crisis: The chaos in context London's graffiti street art revealedLondon's graffiti street art revealed New arrivals and animal storiesNew arrivals and animal stories Created Equal: A photo series by Mark LaitaCreated Equal: A photo series by Mark Laita Week in pictures August 23Week in pictures August 23 Week in pictures August 16Week in pictures August 16 Week in pictures August 09Week in pictures August 09 Meet Mexico's vampire womanMeet Mexico's vampire woman