Advanced species have lived in the Earth's mantle for billions of years
A trip from London to New York could take just one hour if Airbus has its way
This is the moment a plane enthusiast captured a UFO overtaking a flight during take-off from New York JFK airport.
Interesting video of multiple unknown lights flying over Pampanga, Philippines on 26th April 2015.
New video footage multiple UFO sighting recoded from a commercial fly from Mexico to Madrid on 15th May 2015.
This video of an unknown triangle-shaped ufo was filmed over Encinitas in California.
This image shows a "mysterious Alien sphere" floating on Mars