A woman who had been missing for two years has been found floating in the ocean and very much alive.
New light has been shone on the whereabouts of a large percentage of the universe's missing baryonic matter.
A type of black hole that could be an important 'missing link' has been discovered outside of our galaxy.
A steamship that famously went missing near the Bermuda Triangle in 1925 has finally been located.
A new study has revealed the remarkable ability of the human brain to adapt even when half of it is missing.
An investigation has revealed the fate of a holidaymaker who recently went missing off the island of Reunion.
US Navy Cmdr David Fravor was one of the USS Nimitz pilots who encountered the 'Tic-Tac' UFO back in 2004.
Investigators in Rome are still struggling to determine what happened to missing teenager Emanuela Orlandi.
Two sets of bones have been discovered by authorities searching for missing girl Emanuela Orlandi in Rome.
Officials on the hunt for the remains of a missing girl in Rome have lifted the lid on an entirely new mystery.
A piece of the enigmatic monument that has been missing for six decades has finally been returned.
Tomb robbers may have deliberately defaced statues and artwork to prevent spirits from seeking revenge.
The ARA San Juan has finally been found twelve months after it went missing during a routine mission.
A British man claims that he has discovered the missing airliner in the jungles of Cambodia using Google Earth.
A posting on Facebook has helped to solve the mystery of what happened to French skier Henri Le Masne.
The latest search for answers concerning the fate of the missing airliner has come up empty.
A sonar search for flight MH370 has uncovered the wrecks of two ships that went missing in the 1800s.
The wreckage of one of Germany's most advanced U-boats has been discovered off the coast of Denmark.
A swimming club in Australia has appealed for ships to keep a look out for its recently escaped mascot.
A man who went missing in New York was later found 3,000 miles away and nobody knows how he got there.