The perplexing incident occurred over Egypt during a recent routine flight of a Boeing 747 airliner.
An audio recording of a pilot discussing the unexplained sighting with air traffic control has been released online.
Palaeontologists have compared the feathers of a 120 million-year-old dinosaur to those of modern birds.
A recent segment on Russian state TV mistakenly reported on a 'high-tech robot' that was anything but.
Dancing robots might be nothing new, but what about 1,007 of them all dancing at the same time ?
A peculiar affliction once left hundreds of people dancing uncontrollably in the streets of Europe.
11-year-old Katie Real and her sister Macie spotted something unusual from their upstairs window.