Pennsylvania’s Longwood Gardens unveils its $250m renovation and expansion project on 22 November

The fate of the landmarked Ontario Science Centre also hangs in the balance of the redevelopment dispute over Ontario Place

In addition, it was discovered that the provincial government agreed to pay almost C$1m to make its controversial case for moving the Ontario Science Centre, which closed permanently Friday due to structural decay

The provincial government passed legislation to push through a controversial, publicly funded development of Ontario Place

The leader of the Barbizon School was a cultural and social rebel, and a precursor of environmentalism

Miyoko Ito’s intriguing merger of internal and external space gets proper recognition and a fresh look in this visual feast

A book of the US photographer's aerial images, created during the Covid-19 pandemic, offers an original take on the US’s lived reality

This picture was given to hang above his two-week-old nephew’s crib—and later survived raucous pillow fights

The orchard blossom scene, from the collection of Microsoft founder Paul Allen, is being sold by Christie’s

Arthur Boyd's rural home—which hosts his collection and Australia's largest residency programme—will reopen after a major expansion in early 2022

A relic of national importance, the man-made cave is all that remains of his villa and gardens—and is only accessible through a school dining hall

Always hidden away in private collections, the painting will probably sell to a someone in the Far East

Vincent needed to recover from his intensive work with a stiff drink and his beloved pipe

A joint retrospective organised by the West Vancouver Art Museum and Art Gallery of Alberta beautifully expresses the designer’s passion for nature and understanding of community needs

Brazil funds major renovation of landscape architect's lush estate, which could become a World Heritage site in 2020

Works by Frank Stella and Ursula von Rydingsvard take their place in lagoon landscape of New Orleans City Park

Not a guide nor a history, but a collection of unusual gardens and their makers

After “Capability” Brown’s tercentenary in 2016, this volume looks at the places the landscape architect is often accused of destroying

Exhibition of graphic artist and master of illusion takes place at Fries Museum in the Dutch city of Leeuwarden

Exhibition on US painter opens at New York's Metropolitan Museum of Art before travelling to London