4 days ago · Health & Medicine How does early pregnancy lower breast cancer risk? Odd cells could offer clues Suspicious cells build up in mice that haven’t given birth, a new study finds.

5 days ago · Science News features daily news articles, feature stories, reviews and more in all disciplines of science, as well as Science News magazine archives back to 1924.

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Oct 18, 2025 · Editor in Chief Nancy Shute explores the science behind major questions on food and health — from the addictive potential of ultraprocessed foods to the high-protein diet craze to the …

Dec 26, 2025 · Advances delivered what may feel like medical miracles, including the first bladder transplant, a lifesaving personalized gene therapy and more.

4 days ago · Health & Medicine Amid vaccine policy whiplash, here’s how a pediatrician talks to families By Aimee Cunningham March 20, 2026 Earth To make a ‘Snowball Earth,’ sci-fi moves fast.

Feb 2, 2026 · Tear gas and pepper spray can have lasting health effects Evidence is mounting for longer-term impacts beyond immediate pain and tears

Nov 18, 2025 · In 2025, the Trump administration froze or ended about 5,300 NIH and NSF research grants totaling over $5 billion in unspent funds, a decision that reshaped many fields of science.

Mar 24, 2026 · Science News talked about the new dietary guidelines with Marion Nestle, a professor emerita of nutrition, food studies and public health at New York University.

Oct 28, 2024 · Science News and our parent organization, the Society for Science, need your help to strengthen scientific literacy and ensure that important societal decisions are made with science in …