Add Yahoo as a preferred source to see more of our stories on Google. Photo Credit: Warner Bros. Viewers are curious to learn about Creepers, an alien species that plays a central role in Bong Joon Ho ...

The Xenomorph species, on paper, is far more efficient than humans. They are perfectly engineered to be apex predators, possessing an extremely efficient hive-mind-like mentality, a relentless drive ...

More than 2,500 plant species have the potential to invade the Arctic at the expense of the species that belong there. Norway is one of the areas that is particularly at risk.

Human activity brings with it alien species and creates excellent conditions that allow them to become established in an otherwise barren Arctic landscape. The slope below the old barn and farm ...