Alien bugs could hitch a lift on spaceships to Earth and attack humans, researchers warn. These extraterrestrial viruses may be a 'danger' to our immune systems, potentially killing large numbers of ...

Mars or Jupiter's moon Europa samples will be contained forever as they pose a risk to humans DANGEROUS alien bugs hitching a ride back to Earth on returning space crafts should be locked away forever ...

They may be pretty to look at, but these colourful bugs are attacking garden plants across Britain. An army of exotic invaders is devouring leaves and stripping stems bare up and down the country.

Space dust may have transported alien bugs to Earth - or terrestrial microbes to other planets, research suggests. The theory comes from British scientists who have studied powerful flows of ...

Alien viruses which travel to Earth on returning spacecraft could be a "danger" to humans, scientists have admitted. But they insist any bugs or bacteria which do make the long trip will be contained ...

14:36, Tue, Nov 21, 2017 Updated: 15:38, Tue, Nov 21, 2017 About 3.8 billion years ago existence first sprang up but scientists have been unable to figure out how it started. However, the mystery may ...

The freakish 'alien' bug spotted in a lake in Australia has a tail which is longer than its limbless body BACKPACKERS in Australia have been left baffled by video footage of a squirming, mysterious ...