A towering waterfall appears to fall from midair into the Grand Canal at the Palace of Versailles as part of Danish-Icelandic artist Olafur Eliasson's latest exhibition (+ slideshow). More about Olafur Eliasson installs giant waterfall at Palace of Versailles
Japanese artist Yayoi Kusama is exhibiting a year's worth of new sculptures, paintings and installations at London's Victoria Miro galleries, including three mirrored rooms and plenty of pumpkins. More about Yayoi Kusama exhibition in London includes three new mirror rooms
Venice Architecture Biennale 2016: a retrospective of work by the late Zaha Hadid will take place during this year's Venice Biennale, including early paintings, models and photos of past and future projects. More about Zaha Hadid retrospective announced for Venice Architecture Biennale
French artist Daniel Buren has covered the glass sails of Frank Gehry's Fondation Louis Vuitton building in Paris with an array of multicoloured filters (+ slideshow). More about Daniel Buren colours the sails of Frank Gehry's Fondation Louis Vuitton
Indian-born British artist Anish Kapoor has acquired exclusive rights to the revolutionary Vantablack pigment, said to be the blackest shade of black ever created. More about Anish Kapoor receives exclusive rights to blackest black in the world
Snarkitecture co-founder Daniel Arsham has opened a solo show at the Savannah College of Art and Design (SCAD) Museum of Art in Georgia, which features eroded, rippled and cloth-like wall installations. More about Daniel Arsham evokes knocked-through walls with SCAD installation
Argentinian artist Tomás Saraceno has created a pair of air-filled globes that he eventually plans to sail across the sky. More about Tomás Saraceno installs Aerocene metallic orbs in Paris' Grand Palais
Danish toy brand Lego, which has built a fan base among architects and designers with its colourful building bricks, has been accused of "censorship" by Chinese artist Ai Weiwei after refusing to supply an order for an exhibition in Australia. More about Ai Weiwei appeals to public after Lego refuses to provide bricks for "political" work
American artist Jennifer Angus has used an intricate pattern of insects to decorate a vivid pink room at the Renwick Gallery in Washington DC, set to reopen next month following renovation work (+ slideshow). More about Bugs adorn the walls at renovated Renwick Gallery in Washington DC
Bjarke Ingels' firm has unveiled its plans to build an art gallery that twists across a river in a Norwegian sculpture park (+ slideshow). More about Twisted art museum by BIG to be built across a Norwegian river
London Design Festival 2015: British artist Alex Chinneck has revealed a 35-metre-tall latticed steel sculpture resembling an upside-down electricity pylon for this year's London Design Festival (+ slideshow). More about Alex Chinneck unveils installation modelled on upside-down electricity pylon
Milan 2015: a major show examining the relationship between art and rituals around food opened this week at the Triennale di Milano museum with an exhibition design by Italian architect Italo Rota (+ slideshow). More about Italo Rota designs Arts and Food exhibition for Triennale di Milano
Movie: in this film produced by Dezeen for the British Council, leading artists and curators discuss the increasing significance of digital art and the new opportunities open to artists working "in a digital age." More about Galleries around the world are finally "starting to take digital art seriously"
Lengths of brightly coloured garden hose are arranged to resemble a classical fountain in a work by artist Bertrand Lavier currently installed in the grounds of London's Serpentine Sackler Gallery (+ slideshow). More about Bertrand Lavier's "unruly mass" of hoses creates a fountain outside the Serpentine Sackler Gallery
Brightly coloured stripes based on refracted light run across the walls, ceilings and floors of an art gallery in Nuremberg, Germany, in this immersive installation by Markus Linnenbrink (+ slideshow). More about Markus Linnenbrink's Off the Wall! installation immerses visitors in colour
Swiss artist Felice Varini has painted curved strips onto buildings and streets in Hasselt that create a picture of overlapping rings when viewed from a single vantage point in the Belgian city. More about Felice Varini paints perspective-dependant artwork across Belgian city
This London building appears to have been turned on its head, but it's actually an installation created by Hackney artist Alex Chinneck. More about London building turned upside down by Alex Chinneck
A smooth, curved concrete shell forms the exterior of this art studio in Boeotia, central Greece by Athens studio A31 Architecture (+ slideshow). More about Art Warehouse in Boeotia by A31 Architecture
Contemporary artists Michael Elmgreen and Ingar Dragset have turned five galleries at the V&A museum in London into the apartment of a fictional architect for an exhibition that opens next month. More about Tomorrow – Elmgreen & Dragset at the V&A
A twisted entanglement of tree branches appears to grow organically from the beams of Paris' Palais de Tokyo museum in this installation by Brazilian artist Henrique Oliveira (+ slideshow). More about Baitogogo by Henrique Oliveira at Palais de Tokyo