New Delhi: Scott Joseph Kelly, a famous American astronaut, tweeted a photo of a UFO (unidentified flying object) last week which he took from International Space Station (ISS).
According to the media reports, UFO hunters claimed that a strange cigar-shaped object with lights at its both the ends could give hint of aliens' existence.
Scott took the picture from the ISS when it was over India. A large vertical shaped object above right side of the image with lights at its both the ends could be seen in the picture.
Experts, however, are divided over the origin of the object with some saying that the object seen in photo could be a reflection from the window glass of the ISS.
Scott Kelly is the first man with establishing the record of completing 239 days of stay in the International Space Station (as on 21 November) which is the longest stay in space, sources claimed.
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