Secrets of the Skies
What is a black hole, Why did the Hindenburg explode into a ball of fire? Have beings from outer space ever landed on Earth and tried to make contact with its inhabitants?
Around 1930, in a mine about 100 miles south-west of the Mexican city of Chihuahua, buried underneath a human skeleton a mysteriously deformed, smaller skeleton was discovered. Dubbed Starchild, this skull has some very abnormal features, not seen anywhere else.