The artist and a cast of collaborators staged a colourful cautionary performance about the environment on the popular ferry

The founder of Tribeca’s 1969 Gallery claims a former employee has been contacting the gallery’s clients for his own business

Artist Tiffany Shlain’s sculpture “Dendrofemonology” chronicles women’s achievements stretching back 50,000 years, on the eve of an election in which women’s rights are at stake