After being urged to stay quiet about climate while campaigning, I hope that Democrats will recognize the unprecedented ...

Facing three paths following major US strikes on its nuclear infrastructure, Iran is most likely to rebuild its latent ...

Satellite imagery and capacity analysis reveal that Beijing is expanding its uninspected Emeishan centrifuge facility—a move ...

Declarations that humans will be in the loop regarding AI-assisted military decisions should ensure they'll have meaningful control.

Scientists handpicked by the Trump administration to write a critical review of climate science used various LLMs to review their work, only to find that AI told them they were cherry-picking their ...

Valerie Brown is a science writer based in Oregon. She has covered environmental health, climate, nuclear waste, and microbiology, among other subjects, receiving an explanatory journalism award from ...

Hui Zhang is a physicist and a senior research associate at the Project on Managing the Atom at Harvard Kennedy School’s Belfer Center for Science and International Affairs, where he leads a research ...

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Did the authors of the Energy Department’s controversial 2025 climate report confuse two layers of the Earth’s atmosphere, and then use faulty analysis to question evidence of anthropogenic climate ...

This week marks the 75th anniversary of the atomic bombings of Hiroshima and Nagasaki. The events of early August 1945, which changed the course of human history, might have been prevented had the ...