Researchers bring a SETI approach to the question of what—if anything—humpbacks’ underwater smoke rings might be trying to ...

The first heat wave of Summer 2025 is about to hit Eastern Canada, with temperatures climbing to the mid-30s early next week.

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, ...

More information: Fred Sharpe et al, Humpback Whales Blow Poloidal Vortex Bubble Rings, Marine Mammal Science (2025). DOI: 10.1111/mms.70026 Journal information: Marine Mammal Science , PeerJ ...

See the surprising result of a smoke vortex experiment. Trump-appointed official, who oversaw dismantling of USAID, leaves State Department Boss uses a recruiter-approved coffee cup test in every ...

A spinning fire vortex spotted on video Friday among the flames in a raging Pacific Palisades wildfire looks similar to a tornado, but scientists are still examining whether it was a rare fire ...

A polar vortex is a large area of low pressure and cold air that swirls around the Earth's poles, primarily in the stratosphere, creating a strong band of west-to-east winds.

The Hill Country and areas north of I-10 are likely to experience a freeze on Monday, with a more widespread freeze on Tuesday, the NWS says.

Previously, similar smoke rings were spotted in Sentosa in 2022 and 2017, according to local media reports. Read more at straitstimes.com. Read more at straitstimes.com.

The Instant Vortex Slim is listed as the Instant Vortex Slim XL 6QT Air Fryer on Amazon, but they're the same model and can be bought for $119. It's worth noting that, as with other Instant air ...

In the 'Slow-motion movie of bringing smoke close to the drone propellers' filmed by hyper-slow YouTuber The Slow Mo Guys , you can intuitively understand how silent propellers work.