The 100-million-year-old remains of an alien-looking female insect — complete with a triangular head and bulging eyes — have been discovered encased in a glob of hardened resin called amber. The tiny ...

An infographic showing the average declines in abundance of key terrestrial insect groups due to invasive alien species. The extent of declines varies across species and regions. Insects are often ...

More than 7,000 species of insect have so far been observed spreading to different parts of the world – a number that could increase to well over 10,000. Alien insects can cause destruction in their ...