Denisa Tanase has said she captured the unidentified object on camera while flying over Europe. She was working on a flight from Luton to Syzmany in Poland when she decided to film the amazing view from the cabin window.
It was only when she looked back at the footage later on that she noticed something else on the phone screen. The 36-year-old spotted an object that looked like nothing she had ever seen before.
Denisa, from Corby, Northants., said: "I've been a flight attendant for a year and have never seen anything like this." She added: "I couldn't see anything with my bare eyes. But when I checked the video 20 minutes later I spotted it and I spoke to the pilot to ask if they knew anything. It was a weird shape, like a circle flashing pink."
To read more, click here.