Standford scientists have warned that an 'alien invasion' is underway in the U.S. that could leave a path of destruction across the nation. The team identified 70 alien earthworm species imported from ...

An ominous spike in UFO sightings has captured America's imagination - but what state is the safest to live in if aliens decide to invade the earth? A new study has attempted to put the question to ...

And the man who has been dubbed the real-life Fox Mulder has said governments the world to join forces if the unthinkable does happen - and an extra-terrestrial species does launch an attack on the ...

The study of 2,000 adults revealed the hilarious things they'd do if aliens paid us a visit - including hiding under the bed, pretending to be out, or simply panicking. Other 'fool-proof' plans ...