Scientists say space aliens could hack our planet

With all the news stories these days about computer hacking, it probably comes as no surprise that someone is worried about hackers from outer space. Yes, there are now scientists who fret that space aliens might send messages ...

New alien species invasions still rising globally

Up to 16% of all species on Earth could qualify as potential alien species and if they invade new regions, impacts will be difficult to predict, according to new research involving UCL.

Islands and coastal regions are threatened the most

Humans are responsible for the movement of an increasing number of species into new territories which they previously never inhabited. The number of established alien species varies according to world region. What was previously ...

Invasive species on the rise globally

The number of alien species is increasing globally, and does not show any sign of saturation, finds an international team involving UCL researchers.

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