Perhaps it's a good thing we haven't found E.T. yet — he might cause us to become extinct. A newly published study suggests that alien species – or those not native to a particular environment – are ...

The number of alien (non-native) species is expected to increase globally by 36% by the middle of this century, compared to 2005, finds new research. The number of alien (non-native) species, ...

The severe global threat posed by invasive alien species is underappreciated, underestimated, and often unacknowledged. According to a major new report by the Intergovernmental Platform on ...

Alien species are the main driver of recent extinctions in both animals and plants, according to a new study. Scientists found that since 1500, alien species have been solely responsible for 126 ...

Alien species are the main driver of recent extinctions in both animals and plants, according to a new study by UCL researchers. Alien species are the main driver of recent extinctions in both animals ...