It has been described as the "most invasive species" to ever hit Thailand - one which risks enormous damage to the environment, according to officials. Attempts to control it have seen crowds wading ...

Exotic fish introduced through aquaculture and the aquarium trade are steadily taking over Goa’s waterbodies. From Batim to Cuelim and Curtorim, fishermen are increasingly hauling in African catfish ...

The galactic cruise ship you’re on has been hijacked, the galactic princess has been kidnapped, and you’ve been shipwrecked on an alien planet. You must rescue the princess and get yourself back home!

A genetic takeover on a scale never seen before among vertebrates is taking place in the western US. An alien fish is not only hybridising with the locals, but also breaking down the genetic barriers ...