An individual thought to have been living wild for years has been sighted by people hiking in the region.
The serpent, which was found in the remote mountains of Peru, has been named in homage to Ford's most famous character.
A spate of mysterious sheep deaths in the Welsh Cambrian mountains has been attributed to extraterrestrial visitors.
A new type of flying reptile from the age of the dinosaurs has been unearthed in the Andes mountains.
An experienced hiker became fearful for their life after being followed by an unidentified creature in the Cascade Mountains.
Forrest Fenn, who famously hid a cache of valuables in the Rocky Mountains, died on Monday at his home.
Hidden somewhere in the Rocky Mountains, the mysterious treasure has claimed many lives.
A very unusual bear has been captured on film in Banff National Park in Canada's Rocky Mountains.
Said to be hidden somewhere in the Rocky Mountains, the treasure is believed to be worth over $2 million.
The discovery of a large feline print in the Blue Mountains has reignited speculation of a mystery big cat.
This distinctive disc-shaped cloud formation was recently photographed by a worker in the Cascade Mountains.
A shallow lake situated high up in the mountains of India is filled with skeletal remains dating back centuries.
Archaeologists have unearthed evidence of Ice Age human habitation in the Bale Mountains of Ethiopia.
The existence of algae high up in the Andes Mountains hints at the possibility of life on distant, icy worlds.
Vast mountains that could be taller than Mt Everest are thought to exist hundreds of miles beneath the ground.
Four decades ago, multiple UFO sightings were reported over the Kaikoura mountains on South Island.
A deep sea research vessel has discovered a chain of underwater mountains that are teeming with life.
Two people have died while attempting to track down a $2M haul hidden somewhere in the Rocky Mountains.
Residents of Wangaratta in Victoria have found their homes buried underneath mountains of tumbleweed.
The solitary feline, who has been nicknamed El Jefe, was picked up on camera in the Santa Rica Mountains.