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 ...

Humpback whales caught blowing giant bubble rings underwater may have been attempting some kind of communication with their audience of human onlookers, a new study suggests. The particular genre of ...

These ghostly hoops have been spotted above volcanic events around the world. But how they form has long been a mystery. Mount Etna—located in Catania, Italy—is one of the rare volcanoes that can blow ...

Warm gas coming from the active supermassive black hole at the centre of the Nest200047 system: the activity of such a black hole crucially impacts the evolution of the galaxy and the intergalactic ...