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By SETH BORENSTEIN, ANTON L. DELGADO and SIBI ARASU Three stories about climate change are playing out like popular movie genres as United Nations climate negotiations begin in Antalya, Turkey. Then there’s the war movie. Russia’s 2022 invasion of Ukraine triggered a European energy shock. This year the United States…
(CNN) — Scientists have identified one of the oldest Martian rocks ever found on Earth — and it’s revealing new clues about the red planet’s earliest history, including evidence that water altered its crust at least 4.1 billion…
An experimental drug doctors hoped would be the next big advance in preventing heart attacks and strokes failed a crucial test, researchers reported Saturday. The medicine, which reduces levels of a particle in the blood associated with heart attacks and strokes, didn't protect volunteers in a closely watched study. "I…
In every culture, humans speak and sing to each other. We have created an astounding array of languages and musical structures across the globe. And yet, within this diversity, some fundamental sequence patterns are repeated.…
An NIH study linked higher blood levels of PFOA and PFOS to increased rates of ER-negative breast cancer. Researchers measured PFAS levels in blood samples collected years before participants developed breast cancer. Researchers said more studies are needed, especially on newer PFAS chemicals. Two "forever chemicals," also known as PFAS…
I work on OnePassApps, so this is our own app - every number below came out of the live build at app.onepassapps.com/apps/time-zone-planner on 7 November 2026, in one signed-out browser session, with the panel in front of me. Try it yourself: the Time Zone Planner or read the guide to…
At a laboratory south of San Francisco, USA, scientists are about to begin training their successors. Technicians wearing pressure-sensitive gloves and wrist-mounted cameras will spend time weighing powders, pouring liquids into…
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