hile Siostra gives fans a new reason why Xenomorphs are the perfect species ... to a strange alien discovery, the crew's lives are jeopardized as the new, unknown life form hunts them relentlessly.

Naturalised species are alien species that form populations “that endure (maintain a reproductive population) for at least 10 years without direct intervention by people”, according to the ...

Aliens Expanded, a new four-hour documentary ... an independent producer of long-form factual entertainment, has announced. The cast & crew includes the likes of James Cameron (Writer & Director ...

Alien species are species that are introduced to ... Among the more exotic are the fugu pufferfish, a form of rabbitfish known as the dusky spinefoot which is known among fishermen as an qawsalla ...

It can form dense mats and drive out native species ... In 2005, the Environment Ministry designated alligatorweed as an invasive alien species that poses a threat to local ecology and ...