Photographed in the Red Sea, this dainty lemon goby might look ... and delicate spines, lionfish seem to be straight out of a fairytale book, thanks to their whimsical appearance.

Similar between Asian green mussels, iguanas and lionfish? They are all invasive species in Florida you can eat. Here's what ...

An invasive alien species has been introduced - the lionfish. The lionfish is a fearsome predator and it's taking over. This highly venomous fish was first found in Atlantic waters towards the end ...

The Guardian LF1 robot is designed to stun and capture invasive lionfish in the Atlantic. The idea is to protect ecosystems as lionfish have few predators there. They can destroy up to 90% of an ...