Mount Etna put on a spectacular show for astonished tourists as they watched the volcano blow smoke rings into the sky. The rare phenomenon - known as volcanic smoke rings - can only form in a ...

Researchers from Würzburg have experimentally demonstrated a quantum tornado for the first time by refining an established ...

I also love the Marlboro man, even though I’m not a cowgirl. And you know what? I don’t even smoke. Apparently, the idea that people can like advertisements and also not do what the ads tell them to ...

The Ring of Fire is home to 75% of the world's volcanoes and 90% of its earthquakes. 2 min read The Ring of Fire is a roughly 25,000-mile chain of volcanoes and seismically active sites that ...

A new crater opened on the summit of Europe's largest active volcano leading to an unusual display of the so-called 'smoke rings'. The rings are made of gases and propelled by a circular vent in ...

Video from outside Buenos Aires, Argentina shows a large black ring floating in the sky above the Tigre river. Local meteorologists said the strange shape was formed by smoke from fireworks used ...

Ring is partnering up with Kidde to introduce the first Ring-enabled smoke and carbon monoxide alarms. The two companies have a rich history in their respective markets and Ring does offer its own ...

As I was flying into Sydney last Tuesday morning, my little cabin window framed the smoke from those fires in the Blue Mountains, as it rose and spread towards the city in a filthy fog ...