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  1. Space

    Explore a map of the next 15 total solar eclipses

    Check out our interactive map showing the path and timing for every total solar eclipse from 2024 to 2044.

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  2. Cosmology

    The largest 3-D map of the universe reveals hints of dark energy’s secrets

    A year of data from DESI, the Dark Energy Spectroscopic Instrument, suggests that, contrary to expectations, dark energy might vary over time.

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  3. Physics

    Physicists take a major step toward making a nuclear clock

    By tweaking the energy of a thorium nucleus with a laser, scientists demonstrated a key step to building clocks based on the physics of atomic nuclei.