A World War II era railway tunnel has been unearthed by authorities at the train's rumored location.
A giant virus discovered frozen beneath the tundra has been revived after more than 30,000 years.
At a mere 21.5 inches tall, Chandra Bahadur Dangi had long been recognized as the smallest man on Earth.
A six-humped 'monster' has been sighted in the waters of Harriman Reservoir in Windham County.
Aaron Smith had been driving along a road in British Columbia when he spotted something very unusual.
Scientists have been studying the case of a chimp that used a branch to knock a drone out of the air.
A previously undiscovered species of prehistoric sea scorpion the size of a human has been found in Iowa.
An extremely rare species of cephalopod has been spotted again for the first time in over three decades.
An eerie face has been photographed peering out the window of a Birmingham scrap metal business.
An octopus named Ursula has been impressing zoo keepers with her uncanny puzzle-solving abilities.
A new species of titi monkey has been found along the remote Urubamba river in Amazonian Peru.
A message in a bottle dating back more than a century has been discovered on a beach in Germany.
An unseen force has been caught hurling glassware off the shelves in newly released CCTV footage.
Members of the public have been asked to help determine what to call 32 distant extrasolar worlds.
The lifelike humanoid creation has been filmed being put through its paces across rough woodland terrain.
An extremely unusual looking creature has been picked up on video more than 4,000ft under the sea.
NASA has been testing out a powerful new rocket engine that will one day help put humans on Mars.
Concerns have been raised over the development of new defensive and offensive space technologies.
Large numbers of flying ants have been invading parts of the British Isles due to the warmer weather.
Researchers have finally identified what has been causing loud booming sounds across the state.