Beyond the goldfish: Six neon-bright freshwater fish for your aquarium, from cardinal tetra to betta

Called the ‘King of the Aquarium’, these freshwater fish come in a variety of colours and patterns. These fish require warmer ...
9NEWS

All your Paris Olympic discus throw questions answered

PARIS, France — Discus throw is one of the premier track and field events held every four years at the Summer Olympics. In the discus throw, athletes hurl a metal disc-shaped object as far as they can ...
AOL

10 Pet Fish That Recognize Their Owner and Act Like It

Some aquarium buddies are much more interactive than you'd expect—they follow their owners around, beg for food, and even learn to recognize faces. This article dives into pet fish that actually know ...