by admin | Apr 7, 2024 | Worldnews
[ad_1] 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, known as “volcanic vortex rings,” is...
by admin | May 24, 2023 | Worldnews
[ad_1] In the depths of the Amazon, Brazil is building an otherworldly structure — a complex of towers arrayed in six rings, poised to spray mists of carbon dioxide into the rainforest. But the reason is utterly terrestrial: to understand how the world’s largest...