Is that UFO an alien? Probably not, says NASA

NASA's Unidentified Aerial Phenomena study team has held its first public hearing. The panel is devoted to finding explanations behind unexplained events. It attempts to move the matter away from mysterious speculations on space aliens and instead focus on the important matter of aerial safety.

Workers repaint the NASA logo on the Vehicle Assembly Building at Cape Canaveral Source: AAP / John Raoux/AP

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