Gardening expert Graham Rice has shared the invasive species of plants people should be on the look out for in their garden - ...

And after decades of struggling to study them, scientists are finally beginning to shed light on ocean trenches and their ...

The UK has so far successfully fought off invasion by the Asian hornet - thanks to vigilant members of the public.

Fears are growing over an invasion of huge wild beast in the Florida Everglades, with biologists warning they will decimate ...