Researchers say tropical coral reefs may have already crossed a tipping point, portending mass dieback. Studies suggest they ...

Twenty-five months ago, the devastating Hawaii firestorm on Maui tore through Lahaina. Shortly thereafter, U.S. President Joe Biden remarked that he had already “practically” declared a climate ...

Re “What Roger Revelle could have taught Secretary Hegseth about climate change” (April 4): I thank Michael Smolens for his outstanding review of why climate change heavily impacts our military, from ...

In the last week alone, three of the world’s wealthiest individuals have pledged funds to battle climate change. In a letter commemorating the 20th anniversary of the Gates Foundation, Bill and ...

A shrewd observer of authoritarianism warns against normalizing what should shock us. A firefighter monitors the spread of the Auto Fire in Oxnard, outside of Los Angeles, California, on January 13, ...

Picture a warning light flashing red in the cockpit of a plane. Now imagine a whole dashboard lit up, alarms blaring, and the instruments showing you're heading into territory nobody has mapped.

Two years ago, the Federal Communications Commission unanimously voted to require that wireless emergency alerts reach people in 13 languages and American Sign Language. Those are the alerts people ...

Pakistan on Wednesday declared a climate and agriculture emergency as authorities raced to rescue at least 1.6 million people at risk of massive flooding in downstream areas. “We have decided to ...