The head of Britain's armed forces has warned that an attack on undersea cables could be 'catastrophic'.
This amazing footage of Gun Lake in Canada reveals the cacophony of strange sounds made by the ice.
A growing number of old shoes have been discovered concealed inside the walls of British homes.
Thousands of scientists from 184 countries have issued a stark warning about the future of our planet.
Scientists exploring Antarctica have found fossils from a forest dating back over 260 million years.
A mysterious world 4,000 times more massive than the Earth has been found lurking 22,000 light years away.
The European Space Agency has warned that there is a chance that the station could hit a populated area.
The world-famous physicist has reiterated his concerns about artificial intelligence and the future of mankind.
A new study has suggested that the mind can still be active even after the body stops showing signs of life.
The search giant has developed an artificial intelligence capable of learning without human intervention.
The enormous supervolcano in Yellowstone National Park could erupt with only a few years' warning.
A long-standing mystery concerning the whereabouts of the universe's missing matter has been solved.
A mysterious building discovered at a former RAF base has turned out to be an anti-aircraft gun position.
Special software is being used to solve the mystery of who betrayed Anne Frank's family to the Nazis.
A new US study has revealed that cow flatulence is responsible for a recent rise in atmospheric methane.
A doctored image of Yoda at the United Nations has somehow ended up in a history textbook.
Former Soviet military officer Stanislav Petrov made a decision in 1983 that may have saved the world.
Declassified CIA documents have indicated that Hitler may not have committed suicide in his bunker.
The crew of the HL Hunley, one of the world's first combat submarines, inexplicably died at their posts.
Scientists have identified an extinct species of mini-dolphin that lived over 30 million years ago.