The Chilean-born artist has been criticized for years by animal rights groups for his provocative installations. His latest ...

His near-obsessive observation of the creatures—“Goldfish Salvation” as he calls it—has brought him national renown, including numerous awards such as the Fuji Bank and Mizuho Bank Street Gallery ...

In Japan, the goldfish is more than just a pet. It's also a symbol of peace, prosperity and luck, which is why more than 30,000 of them are being gathered together in Tokyo as part of an exhibition.