A large black creature with yellow eyes was encountered by a woman who was out driving on Tuesday night.
Crocodiles are thought to be capable of keeping a watchful eye out even when they seem to be fast asleep.
The ridiculously miniscule snail species is so small that ten could fit inside the eye of a needle.
Eagle-eyed anomaly hunters have spotted something that looks like a human figure on the surface of Mars.
A controversial new theory suggests that large eyes may have put the Neanderthals at a disadvantage.
An infrequent astronomical phenomenon is due to appear tonight for the first time in three years.
Scientists have revealed that our eyes possess an ability that most people aren't even aware of.
Eagle-eyed conspiracy theorists have identified what looks like a small pyramid on the Red Planet.
A cat called Matilda has been raising eyebrows online due to her extremely unusual appearance.
People who have lost an eye to illness sometimes report strange visual sensations and phantom images.
Jessica Greaney was forced to stay awake for four days to administer drops in her eyes every 30 minutes.
18-year-old Adrianne Lewis has a tongue that's so long she can use it to lick her own eyeballs.
A 1,000-year-old cure for an infected eyelash follicle has turned out to be effective against superbugs.
A group of California researchers has found a way to enhance a person's ability to see in the dark.
A mysterious entity has been sighted at Cannock Chase in England for the first time in almost 30 years.
The innovative Dyson 360 Eye could soon be cleaning floors in people's homes all across the world.
Eagle-eyed Internet users have spotted an alleged 'thigh bone' in images taken by NASA's Curiosity rover.
Can a deeply ingrained skepticism of the paranormal blind a person to what's in front of their eyes ?
Researchers have identified an unusual type of fish in the Tasman Sea that sports two pairs of eyes.
Neil Harbisson has had a special 'eyeborg' device implanted in to his skull that can interpret colors.