A man and his three kids were left shocked after a swing started moving erratically all on its own.
The origins of a granite marker on an island in Massachusetts have remained a mystery for years.
Underwater ruins off the Greek island of Zakynthos have turned out to be a geological phenomenon.
A massive reticulated python thought to weigh in excess of 250kg has been captured on Penang island.
A previously undiscovered species of monitor lizard has been found on the Pacific island of Mussau.
A remarkable new find has suggested that the Romans may have visited North America 2,000 years ago.
Hundreds of dinosaur footprints have been found preserved in rocks along the coast of a Scottish island.
Scientists have revealed the discovery of a new species of giant tortoise on the Galapagos Islands.
Scientists have unearthed a well-preserved mammoth specimen on the Lyakhovsky Islands in Eastern Russia.
Evidence of a 9,000-year-old Stone Age ritual site has been found on the Swedish island of Bla Jungfrun.
Residents of a remote island community have been plagued by mysterious screams and howling noises.
The gigantic specimen was reeled in during a fishing trip to Hokkaido, Japan's second largest island.
A remote area of woodland in Mexico is home to thousands of mutilated dolls hanging up in trees.
The huge stone headpieces worn by the statues on Easter Island were probably placed using ramps.
A small island on a remote Siberian lake is home to stone ruins that remain shrouded in mystery.
A flamingo sporting an uncharacteristically black hue has been filmed on the island of Cyprus.
A new study has called in to question conventional theories about the disappearance of the islanders.
A new study has explored what happened to three men who vanished after escaping the island prison.
NASA is trying to determine the origins of a strange circular feature in the Athabasca region of Mars.
Archaeologists have uncovered the remains of a small settlement at the bottom of the ocean near Delos.