A clever tropical fish has flipped how biologists are thinking about memory, brains and visual recognition in the animal ...

Irukandji jellyfish deliver one of the most painful possible stings. Learn what the experts say about the dreaded Irukandji ...

A group of German scientists tested the effects of a more acidic ocean on sharks' teeth and found that future generations of ...

While whales do need fresh water, they actually don’t need a huge amount, considering their size. This is largely because, in ...