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  1. Health & Medicine

    Why are more people under 50 getting colorectal cancer? Scientists have some clues

    Science News spoke with doctors about their research into early-onset colorectal cancer. Here’s what they’re learning and what questions remain.

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  2. Life

    Many frogs glow in blue light, and it may be a secret, eerie language

    Biofluorescence is far more common across frog species than previously thought. The faint twilight glow could have a role in communication or mating.

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  3. Climate

    Nature’s changing colors makes climate change visible

    The world’s color palette is shifting in response to climate change. Seeing these changes in nature firsthand is a powerful communication tool.