When Corrine Federer, 43, a business manager and amateur photographer, went to visit the Muiderslot Castle that resides in Netherlands, she never would've guessed at what she might discover there.

After browsing through the pictures she took, she found this eerie picture wherein you can see some sort of disturbance in the sky at the top right corner. The unidentified object was shaped like a tube with an S shape fin. It was captured using her camera's HDR (high-dynamic range) feature.

After turning it over to professionals, it was confirmed that the picture had unlikely been manipulated. However, the object might just likely be an insect passing near her lens. HDR is known to capture even very fast movements. The researchers have admitted that there is still a high probability that it is a UFO though.

Should we be amazed or be afraid that there might be some other species apart from those living on earth? Only God knows.