Biodiversity is great in theory, but there are reasons to fend off invasive species and the knock-on effect of their presence Britain would be a wasteland if it weren’t for immigration. Fifteen ...

Rats are among the alien species which have caused global extinctions. Pictured: Rats eat grains of puffed rice in Allahabad on July 28, 2015. Getty Images/Sanjay Kanojia Maybe it's a good thing we ...

Alien species are taking over nature. Rogue rats are running amok on remote islands, predatory crayfish are cruising English rivers, Japanese knotweed is strangling South Wales, water hyacinth is ...

Add Yahoo as a preferred source to see more of our stories on Google. Alien plants and animals have cost Europe over $1.5 trillion, study finds Alien plants and animals cost Europe over $1.5 trillion ...

Invasive alien species like lantana camara, prosopis juliflora and water hyacinth have caused mass degradation of native ...

alien beings living on a distant world around another star would look 'just like animals on Earth' and be formed from the same processes, an astrobiologist claims. Arik Kershenbaum, author of a new ...

Discover the step-by-step process of creating a realistic Alien creature sculpture from scratch, using polymer clay and ...

Britain is under threat from more than 66 alien plant and animal species headed our way, experts warn, including a monster seaweed and a killer catfish. The ‘codium parvulum’ seaweed was recorded ...

Haemimont Games has released a second major update for Stranded: Alien Dawn, the Tame and Train Update bringing a bunch of new features to help your survivors carve out a new life once they’re ...

An ' alien life form' has been spotted crawling along the ground - and has baffled everyone who has seen it. The strange creature looks like "an alien life form that has got lost on earth" after it ...