Video footage of an unknown craft hovering over Mazatlán in Mexico.
One of the most controversial conspiracy theory lies the notorious Apollo 20 mission, along with the strange things it found on the far side of the Moon.
NASA revealed most similar planet to our own ever found with a 'substantial opportunity' for life
A new search for intelligent alien life using two of the world's most powerful telescopes has been launched by leading scientists including Professor Stephen Hawking.
Tesla believed he received alien messages at the end of the nineteenth century
This video of multiple unknown lights in triangle formation was filmed over over Rockland, Main on 14th July 2015.
Scientists recently developed an oxygen absorbing crystal capable of pulling oxygen out water.