Strange Evidence: The Chicago Smoke Rings | This ring floating above Chicago caused a panic. Experts quickly shut down UFO talk, determining it's made by some kind of electricity. Worse? They're...
![WTNH News 8 on X: "Check these out! @WTNH viewers are seeing this black smoke ring in the #Branford sky after reports of an explosion. https://t.co/35W4TA3dB1" / X WTNH News 8 on X: "Check these out! @WTNH viewers are seeing this black smoke ring in the #Branford sky after reports of an explosion. https://t.co/35W4TA3dB1" / X](https://pbs.twimg.com/media/CjbBdhWWEAAjaeV.jpg)
WTNH News 8 on X: "Check these out! @WTNH viewers are seeing this black smoke ring in the #Branford sky after reports of an explosion. https://t.co/35W4TA3dB1" / X
![UFO alert! Mysterious black ring hovers in the sky above a Montana ranch - can you guess what it is? | Daily Mail Online UFO alert! Mysterious black ring hovers in the sky above a Montana ranch - can you guess what it is? | Daily Mail Online](https://i.dailymail.co.uk/1s/2019/03/05/09/10591020-0-image-a-21_1551778275410.jpg)
UFO alert! Mysterious black ring hovers in the sky above a Montana ranch - can you guess what it is? | Daily Mail Online
![Footage emerges of mysterious black ring floating above village in northern Kazakhstan | The Independent | The Independent Footage emerges of mysterious black ring floating above village in northern Kazakhstan | The Independent | The Independent](https://static.independent.co.uk/s3fs-public/thumbnails/image/2015/04/06/17/Black-circle-floats.jpg)