NASA's blogger Scott C Waring has claimed that a 1960 photo of NASA Mercury Mission showed UFO sighting and alien aircraft. He said the 1960 NASA image has revealed a UFO observing activities of the Mercury capsule.

Waring saw the image when he analyzed the photo in detail. He found the presence of a disc in the picture from the Mercury Mission that took place in December 1960.

Waring said it was not at all surprising that aliens showed interest in watching the historic moment related to human history, as the spacecraft was not carrying any human.

In the photograph, the earth was seen in the background whereas the UFO was observing the activity of the Mercury capsule.

A NASA employee took the photos on 19th December, 1960, when the Mercury-Redstone 1A was observing the activities of Mercury. Just 1 or 2 snaps revealed the presence of a classic disk having a wedge cut out.

Waring on his blog 'UFO Sightings Daily', wrote, “I found a disk in some photos of the Mercury mission. The mission took place in December of 1960, and why wouldn't aliens be interested in watching a historical moment in human history”?

Project Mercury was the first US mission that put men into space from 1958 to 1963. Besides, there were six other manned space flights, including a February 1962 mission in which John Glenn became the first person to orbit Earth, and one in May 1961 when Alan Shepherd became the first American into space.

Previously this year, Waring claimed that he saw two mysterious glowing objects in a photo from a Gemini mission in 1966.