Australia is renowned for its native flora and fauna, but did you know the continent is also home to about 3,000 "alien" species of animals, plants, fungi and microbes? Invasive alien species become ...

What kind of life could be out there? From the scientifically plausible to the wildly imaginative, this video explores the many possible types of exotic aliens in the universe. Whether you’re a ...

When we imagine alien life, we picture monsters, insects, or tentacles—but what if the most realistic aliens are human-like? Evolution tends to solve the same problems with similar designs, and ...