The largest freestanding aquarium in the world, rising 82 feet high in the Radisson Blu Hotel in Germany's capital Berlin, was destroyed overnight, killing 1,500 fish. A social media user claiming to ...

Fish tanks are living ecosystems that are beautiful to look at and rewarding to maintain. The hobby can be an expensive one, though, so it's important to understand the requirements of the fish ...

Editor's note, June 5, 2018: The government rejected the petition in the summer of 2016, in part because the cyanide test it called for had not been independently validated. A study published in May ...