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

The work of the Modernist artist and landscape architect takes new precedence as Brazilian president Jair Bolsonaro faces international criticism over the devastation of the Amazon

From the 17th to the end of the 19th century natural history depended on illustrations for clarification

The New Realities of 19th-century photography shows key developments in scientific and artistic endeavour