Wildlife photographer Danté Fenolio has headed into areas untouched by sunlight – deep seas, caves and underground – and found creatures that are exploding with colour. Here: The golden harlequin toad has vanished from the wild, and only a small number live on in captivity. A fungus caused them, and many other amphibians, to die out in their home in Central America. (Photo by Danté Fenolio/The Guardian/Johns Hopkins University Press)

Looking at the photos taken by Aaron Groenom, very easy to get lost in this starry wonderland. A series of photos Dark Places - a collection of works in which the artist from South Dakota contrasts the beauty of the universe to various natural or man-made forms on Earth. Using long exposures, it captures the magical landscape filled with fabulous atmosphere, striking color palettes and far-distant galaxies.

The Dark Knight (2008) was a visual feast firmly grounded in reality. But what if it had been a little more "freaktastic?" Professional concept artist Rob Bliss, who also worked on Lara Croft: Tomb Raider (2001), Watchmen (2005) and Jack the Giant Killer (2009-10) created some truly bizarre visuals for the film. Some are available in his portfolio including The Joker (Heath Ledger), the Joker's clown masked men in the bank heist and horrific images of Harvey "Two-Face" Dent (Aaron Eckhart).

A woman carrying an inflatable doll crosses Withy Grove in Manchester, UK on September 11, 2016. Revellers out in Manchester City Centre. (Photo by Joel Goodman/London News Pictures)

German artist Robert Rickhoff re-interprets the idea of public space with humor through a series of digitally manipulated photographs in a project entitled “out of place”. Rickhoff augments scenes within a seemingly commonplace environment to depict impractical yet lighthearted situations – including a playground slippery dip facing towards a busy road to a speed bump placed in an unassuming residential street that is actually a daredevil ramp. the visualizations are subtle yet provocative, forcing the audience to look twice to notice the unusual setting infused with tongue-in-cheek wit.

An Afghan refugee family stands by trucks loaded with their belongings as they wait to go back to Afghanistan with others, at the United Nations High Commissioner for Refugees (UNHCR) office on the outskirts of Peshawar February 13, 2015. Afghan immigrants ordered out of Pakistan in what officials say is a bid to root out militants are, some analysts say, scapegoats being used to distract attention from the authorities' failure to end violence. (Photo by Fayaz Aziz/Reuters)

Recycling artist Nicolas Gomez checks the strings of a cello he has made out of an oil barrel for the Orchestra of Recycled Instruments of Cateura, in Cateura, Paraguay February 13, 2015. Saudi Arabia's oil exports have risen in February in response to stronger demand from customers. As OPEC's top producer battles for market share Reuters photographers around the globe have been photographing oil barrels to document how they are utilised once the fuel has been used. (Photo by Jorge Adorno/Reuters)

A reveler poses for pictures at the Victorian Picnic during the Wave and Goth festival in Leipzig June 6, 2014. The annual festival, known in Germany as Wave-Gotik Treffen (WGT), features over 150 bands and artist in venues all over the city playing Gothic rock and other styles of the dark wave music subculture. The event, one of the biggest of its kind, attracts a regular audience of up to 20,000, the organizers said. REUTERS/Thomas Peter