LITTLE green men could be living right here in our solar system, scientists have announced.
Nasa says alien life may be thriving in deep seas on Saturn’s moon Enceladus.
The announcement, reported by The Sun, comes as Britain is named a hotspot of alien activity.
Since the early 1900s there have been 104,947 worldwide reports of flying objects and more than a tenth of those have been in the UK, with rising numbers logged each year.
Bonnybridge in Falkirk is among the best places on the planet for a close encounter, with 300 a year.
Other UFO areas range from Newbiggin-by-the-Sea, Northumberland, to Cardiff.
Here is a map showing some of the unexplained visits across Britain.
February 2017: A wing-shaped shadow with orange glow spotted above Balloch, Loch Lomond.
2009: Three people in a car in Lennoxtown, East Dunbartonshire, struck by a colourful beam of light they said came from a UFO.
1992-94: Lots of unexplained sightings in sky over Bonnybridge, Falkirk.
Experts now claim it is the world’s No1 UFO location.
1990: 75ft-wide diamond-shaped object seen by pilot in Pitlochry, Perthshire.
1990: Two hikers in the Scottish Highlands were startled when a huge diamond-shaped object appeared in the air.
They managed to take six photos of the 82ft-long craft that hovered for ten minutes.
February 21, 2017: Shape- changing object with two tentacles seen over Crewe.
2008-10: Black triangular UFO, five times bigger than a passenger jet, was seen near Wolverhampton and dubbed the “Dudley Dorito”.
1997: Two sonic booms heard on Dark Peak, Howden Moor, Derbys. A large UFO seen hours before.
1980: PC Alan Godfrey claims he was abducted by aliens while on patrol in Todmorden, West Yorks.
He could not account for 15 minutes because they took him into a UFO.
1942: Albert Lancaster saw a glowing light surrounded by dark mist and a beam of light while guarding a radar site in Newbiggin-by-the-Sea, Northumberland.
2016: John Mooner, of Newton Abbot, Devon, was abducted by a grey alien and said the moment was caught on Google Maps.
2016: Fiona Jordan spotted bright lights in the sky above Chesterfield, which she believed were aliens.
2008: A number of UFO sightings were reported in the skies over Cardiff and a police helicopter reportedly followed one vessel.
1977: Cigar-shaped craft spotted above Broad Haven, Pembrokeshire, and 14 school children reported seeing a silver creature.
1973: Driver Gabriella Versacci was abducted by aliens near the village of Langford Budville, Somerset.
1967: A dome-shaped object was sighted over Brixham, Devon
2013: A pilot was flying 34,000ft above Bracknell, Berks, when he saw a “bright silver, rugby-ball shaped” craft hurtling towards him. Photos were taken from the ground of mystery objects.
1983: Alfred Burtoo taken on to a UFO that landed on the Basingstoke Canal in Weybridge, Surrey.
1980: Lights which experts believe were from an alien craft were seen above RAF base near Rendlesham Forest, Suffolk, and reported by an on-duty US serviceman.
1956: Up to 15 unidentified flying objects picked up by a radar over East Anglia.
1955: More than 30 people saw a 30ft-wide, saucer-shaped object above Bexleyheath, SE London.