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Animals An all-female wasp is rapidly spreading across North America’s elms The elm zigzag sawfly has spread to 15 states in five years. Now it's attacking the tree that cities planted to ...

News Health & Medicine New dietary guidelines flip the food pyramid The new guidelines emphasizes eating protein and full-fat dairy while reducing sugar, carbs and ultraprocessed foods.

Jan 5, 2026 · Scientists and journalists share a core belief in questioning, observing and verifying to reach the truth. Science News reports on crucial research and discovery across science disciplines. …

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More Stories from the January 1, 2025 issue Twisting Words Crossword Solve our latest interactive crossword. We'll publish science-themed crosswords and math puzzles on alternating months.