Discover Wildlife

What would aliens look like? How could evolution work on other planets?

But the real truth is that alien life on other planets could be even stranger than floating balloons or amorphous organisms ...
Stories by SWNS on MSNOpinion

Thousands of alien species could invade the Arctic, warns study

Thousands of alien species could invade the Arctic, warns a new study. Warmer temperatures and more tourists make it easier ...
The Debrief

Thousands of Alien Plant Species Could Soon Take Root in the Arctic

A recent study published in NeoBiota indicates that thousands of non-native plant species could now find suitable conditions ...
insider.si.edu

Biological invasions : economic and environmental costs of alien plant, animal, and microbe species / edited by David Pimentel

Introduction: Nonnative species in the world / David Pimentel -- The impacts of alien plants in Australia / Richard H. Groves -- Environmental and economic costs of invertebrate invasions in Australia ...