Footage from Scotland shows a car that has somehow become wedged lengthways between two bollards.
Harvard astronomers have suggested that the first known interstellar visitor could be an alien probe.
Alec Newald, who is from New Zealand, maintains that he once spent over a week in an alien civilization.
Scientist Kurtis Baute decided to see how long he could last in an airtight cube with only plants to supply oxygen.
ESA's Mars Express orbiter has photographed a long white cloud lingering eerily over the planet's surface.
Spiritual guidance counsellor Amethyst Realm has taken her otherworldly relationship one step further.
Things are not looking good for the stricken rover which stopped communicating following a dust storm in June.
One of Saturn's moons has thrown up a new mystery in the form of oddly straight lines etched in to its surface.
The unnerving statues, which date back 800 years, were unearthed in the ruins of the ancient city of Chan Chan.
Scientists have created a device that can levitate small objects even when something else is in the way.
French authorities have been hunting for a mystery killer who has so far slaughtered more than 100 pet rabbits.
Footage recorded in an Albuquerque branch of Dion's shows kitchen equipment moving all on its own.
The discovery has cemented Archaeopteryx as a transitional form between non-avian dinosaurs and birds.
Scientists developing Europe's new ExoMars rover are optimistic about its chances of finding life on Mars.
Netherlands-based firm SpaceLife Origin is aiming to make off-world reproduction a reality within six years.
Researchers from Florida International University have identified the first new species of crocodile in 85 years.
Archaeologists have discovered a tunnel and chamber hidden beneath the 2,000-year-old Pyramid of the Moon.
Daredevil climber Alain Robert has climbed up London's Heron Tower with no ropes or safety equipment.
Another intriguingly geometric iceberg has been spotted in Antarctica during an Operation IceBridge aerial survey.
Enough oxygen could exist within salty subsurface water on Mars to support oxygen-breathing microbes.