The experiment used a specially created fish tank that could be steered around independently by the fish.
Wildlife officials in the state have discovered a truly gargantuan goldfish weighing in at over nine pounds.
A tour guide in South Africa recently posted up a photograph showing the fate of his prized goldfish Cleo.
Scientists have discovered how goldfish are able to survive for months in ice-covered ponds and lakes.
Wildlife authorities in Australia have warned people not to release pet fish in to rivers and streams.
A perplexing new automobile has been invented that gives goldfish the opportunity to go for a drive.
In a heartwarming story of survival, two goldfish survived 4 months without food after an earthquake.
Angler Raphael Biagini managed to catch an enormous koi carp thought to be the largest ever caught in the wild.
An unfortunate goldfish who was flushed down the toilet after its owner decided that it was on its last legs miraculousl...