In an Australian first, researchers have described a new species of 15-million-year-old fossilized freshwater fish, ...

Brock’s iron shield fish adds to the rich prehistoric history of McGraths Flat, and contributes to its classification as a ...

Despite their name, killer whales (orcas) are actually dolphins.

The world has seven continents, but do you know the largest freshwater fish in each? These creatures show the incredible ...

Witton ( The end-Permian mass extinction, 252 million years ago, was the largest, wiping out up to 90% of species.