An anomyous millionnaire has offered a huge reward to help identify who stole Dororthy's ruby slippers.
People who have lost an eye to illness sometimes report strange visual sensations and phantom images.
Louis Jordan's family had feared the worst after he disappeared off the coast of South Carolina.
The entire volume of sand at Porthleven in Cornwall had mysteriously disappeared due to a freak tide.
Mother-of-three Shannon Fraser went missing for over two weeks prompting an extensive search effort.
A driver and his passenger mysteriously vanished for several hours and had no memory of what happened.
Doctors have identified a 24-year-old who appears to have been born with part of her brain missing.
Astronomers have identified a new cosmological mystery using data from the Hubble Space Telescope.
A meteor shower 470 million years ago is thought to have initiated an explosion of life on Earth.
France's Pasteur Institute revealed the blunder after it discovered that the vials had gone missing.
A sizable asteroid measuring 270m across that was due to pass by the Earth seems to have disappeared.
A woman experiencing psychic visions has allegedly led police to the body of a missing boy.
A recently discovered batch of fossil eggs is being hailed as a missing link in dinosaur egg evolution.
Joy Grigg went missing in the middle of the night after climbing out of her kitchen window.
Researchers have found a way to regrow teeth using a combination of human and mouse stem cells.
The plane carrying Vittorio Missoni and five others disappeared without a trace last month.
A teenager who went missing from Sydney has been found alive after surviving alone in the wilderness.
Astrophysicist Lucianne Walkowicz believes that there could be something obvious we are missing.
One of the fingers lost by a wakeboarder in an accident has turned up months later inside a trout.
A woman holidaying in Iceland was unaware that the search party she had joined was looking for her.