Tourists in Italy have been treated to quite the show as Mount Etna, the largest active volcano in Europe, has been blowing spectacular "smoke rings" into the sky since last week. The rare phenomenon, ...

Nothing catches an eye in a cigar lounge like the perfect cigar ring. That slow-floating circle, drifting lazily through the air, screams one thing to the world: you’re a master cigar serenader. There ...

Bubble ring created by a humpback whale named Thorn. Credit: © Dan Knaub, The Whale Video Company. June 5, 2025, Mountain View, CA -- A team of scientists from the ...

Their results, published in the journal Scientific Reports in 2023, revealed that these smoke rings are made much in the same way that cigarette smokers blow rings—and how smoke cannon toys eject fog ...

Residents of Hendersonville, NC, claimed to see a bizarre sight the night of Sunday, June 29.. They reported seeing rings of black smoke floating in the sky, sparking curiosity and confusion. People ...

Humpback whales are known for their extensive use of bubbles—from powerful, aggressive bursts that prove their prowess during courtship to the bubble-net “curtains” they produce to round up prey in a ...

Tourists in Italy have been treated to quite the show as Mount Etna, the largest active volcano in Europe, has been blowing spectacular “smoke rings” into the sky since last week. The rare phenomenon, ...

June 5, 2025, Mountain View, CA -- A team of scientists from the SETI Institute and the University of California at Davis documented, for the first time, humpback whales producing large bubble rings, ...