Google Maps users are baffled after spotting a mysterious FACE on a mountain top in Chile - as one claims it could be an 'alien base'

More from Science & Technology

• The futuristic spaceship that could take humans to the stars: Self-sustaining vessel dubbed Chrysalis could carry 1,000 people on a one-way, 250-year journey into deep space

• Revealed: The 1990s office gadgets that are now OBSOLETE - so, how many do you remember?

• Inside the world's biggest 'carbon-sucking' machine: Enormous device in Iceland dubbed 'Mammoth' captures up to 36,000 TONS of CO2 per year - and could help 'reverse climate change'

• Scientists want to send a spacecraft to intercept the mysterious interstellar object racing through our solar system - amid fears it could be an alien probe

• Vets reveal the four breeds first-time dog owners should NOT have - so, is yours on the list?

• Inside the multi-million pound Jurassic underworld: How oligarchs and the uber-rich are in a cut-throat race for trophy dinosaur bones - and criminals are cashing in

• Great Pyramid timeline shattered as new 'evidence' reveals who really built them

• Mysterious interstellar object aiming at Earth 'not natural' as scientists rule out comet theory

• New Jersey rattled by SECOND earthquake in just days with shaking felt in New York City

• Hurricane 'timebomb' set to explode as millions face $400BILLION doomsday storm

• Popular Apple device is now OBSOLETE - and it will leave users without any support if something goes wrong

• Kamchatka is moving AWAY from Russia: Scientists are baffled as peninsula shifts 6.5ft southeast following magnitude 8.8 earthquake

• Meet the spiders with 'exceptionally large' genitalia: Male tarantulas have evolved record-long sexual organs - to avoid being killed by feisty females during mating

• He'd need some LARGE SquarePants: Footage of a sea star with a 'big bottom' sparks hilarity as it's compared to SpongeBob's Patrick

• Viral 'bunnies on a trampoline' video is revealed to be AI - These are the subtle clues that give away the hoax

• Earth's rotation will mysteriously speed up TOMORROW as scientists contemplate unprecedented move

• Urgent warning as three brands of wet-wipes are found to be riddled with life-threatening bacteria - contamination has triggered infection in 51 people

• O2 issues warning to customers as major change will stop HUNDREDS of popular phones from working - see if yours will be affected

• Revealed: What your number of sexual partners says about you, according to science

• The new space race: How the US, China, and Russia are all vying to be the first to build a nuclear reactor on the MOON