This concrete pod with faceted sides and a glass facade is perched up over a courtyard, creating an extension to a house in Mexico that doesn't compromise its existing outdoor spaces (+ slideshow). More about Faceted concrete capsule by Noborders Collective extends a Mexican residence
Melbourne studio Make Architecture has renovated a red brick bungalow outside the city, adding an extension featuring a decorative timber facade that references brickwork patterns (+ slideshow). More about Make Architecture adds perforated wooden facade to renovated and extended Melbourne house
The cavernous shaft created at the entrance to London's Thames Tunnel by eminent 19th-century engineer Isambard Kingdom Brunel is set to be transformed into a performance venue. More about Brunel's first project to become London's latest underground venue
A team led by Japanese studio Sou Fujimoto Architects has unveiled images of its competition-winning proposal for a Paris university building filled with trees and plants. More about Sou Fujimoto envisions trees and balconies for Université Paris-Saclay building
Venice Architecture Biennale 2016: Denton Corker Marshall's recently completed Venice Biennale pavilion will be transformed into a swimming pool for next year's architecture exhibition. More about Australian Pavilion to become a swimming pool for Venice Architecture Biennale 2016
A skin of corrugated and perforated metal clads this villa in the Beskid Mountains, which sits on a wedge-shaped podium with stone-filled gabion walls (+ slideshow). More about Villa in the Czech mountains combines perforated metal with stone gabions
Narrow strips of wood screen both walls and windows at this house in Bavaria by Kühnlein Architektur, which comprises a pair of connected sheds (+ slideshow). More about House in rural Germany features a slatted wooden facade and copper fittings
Architects Anton Pramstrahler and Alex Niederkofler have unveiled their proposal for a wooden viewing tower near Bruneck, northern Italy, with a twisted body shaped like a tree trunk (+ movie). More about Twisting observation tower could be built in a northern Italian forest
A team of Dutch companies has unveiled a proposal for a huge circular wind turbine that doubles as an apartment block and hotel, and also includes a rollercoaster. More about Designs unveiled for giant Rotterdam wind turbine you could live inside
Peeling plaster and exposed brickwork reveal the interventions made by BEL Architecten to convert this former Antwerp warehouse into a cultural centre (+ slideshow). More about BEL Architecten leaves rough surfaces on show in warehouse converted into a cultural centre
The top floor of this hillside house in Argentina extends out over the treetops to offer residents a vantage point over the surrounding town (+ slideshow). More about Casa 367 sits above the treetops of a hillside in Argentina
Concrete forms influenced by 1950s architecture were combined with contemporary details for this house that architect Pitsou Kedem designed for himself and his family in Ramat HaSharon, near Tel Aviv (+ slideshow). More about Pitsou Kedem's house in Israel is influenced by its "humble and timeless" Modernist neighbours
Photo essay: a smooth granite church in Iceland and a curvy concrete water tower in Germany are among the architectural structures documented in this series by German photographer Sebastian Weiss (+ slideshow). More about Photographer Sebastian Weiss uses Instagram to capture "the syntax of cities"
Milan Expo 2015: two weeks ahead of opening day, the Milan Expo is still a building site and designers say some pavilions may not be finished in time. More about Milan Expo pavilions "haven't a hope in hell" of completing in time
A slanted roof with a timber underside is elevated above this top-heavy house on the Chilean coast, designed by architects Alvaro Arancibia and Sebastian Coll (+ slideshow). More about Timber-lined roof perches at an angle on top of Chilean seaside home
Scraps of rubber tyres create a shaggy coat around this narrow tower created by architecture students Matt Ritani and Declan Burn on a countryside sculpture trail in New Zealand. More about Belly of the Beast is a hillside folly with a scruffy coat made from old tyres
Four concrete boxes make up this holiday home by Paris architect Pascal Grasso, which nestles into a verdant hillside on the southern coast of France (+ slideshow). More about Concrete Maison Le Cap house features mirrored glazing to reflect the seaside scenery
A void in the centre of this gabled guest house near Porto contains an entrance onto a patio that links it to the adjacent main property (+ slideshow). More about Oficina d'Arquitectura's Portuguese guest house is cut in two by a recessed entrance
A grid of louvred doors and shutters form the exterior of this model-making workshop in Guadalajara, Mexico, allowing enough natural ventilation to prevent dangerous fumes from building up inside (+ slideshow). More about University model-making workshop by Atelier ARS features walls that fold open
A glazed corridor climbs up around the exterior of this Japan office building, intended by architect Masato Sekiya to create the impression that the structure has been "cut in half by glass" (+ slideshow). More about Masato Sekiya wraps a glass corridor around an office block in Japan