Browsing: Global

March 12, 20262 min read Add Us On GoogleAdd SciAmWar in Iran triggers an unprecedented disruption in global oilThe conflict in the Middle East is causing…

Global news coverage of climate change declined for the fourth straight year in 2025, even as emissions hit new highs, according to a new analysis.Coverage is…

On a steep hillside in western El Salvador, Oscar Leiva watches rainfall in December, a month that once marked the start of the dry season. During…

For four days last August, a thick slick of maroon bruised the waters of the Gulf of Maine. The scene, not unlike a toxic red tide,…

Oil prices surged on Monday, triggering a stark sell-off across some of the world’s leading stock markets amid growing concern that the US-Israel war on Iran…

The Earth is warming at the fastest rate on record as emissions hit new highs and critical carbon sinks break down.Carbon dioxide levels are at the…

Kendra Pierre-Louis: For Scientific American’s Science Quickly, I’m Kendra Pierre-Louis, in for Rachel Feltman. You’re listening to our weekly science news roundup.First, we have an update…

An inflation shock triggered by the US-Israel attack on Iran could wreck a fragile global economic recovery that had been expected to gain momentum this year.With…

The Iran conflict has driven the oil price past $90 a barrel to its highest weekly gains since the Covid-19 pandemic six years ago, threatening a…

Weight-loss jabs such as Wegovy and Ozempic could be made for just $3 a month, according to new analysis, potentially making the treatment available to millions…