Multiple sightings of ghost planes have been reported over Derbyshire.
Interesting footage of 3 unknown lights in triangle formation hovering over Zagreb, Croatia on the 25th March 2014.
The space agency is developing hi-tech fabrics it hopes to use to cover next generation spacecraft to protect them.
Video footage of an unknown object flying near Popocatepetl volcano in Mexico
The clip shows a dark creature walking through dense forest in New South Wales, Australia.
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