Space

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We summarize the week's scientific breakthroughs every Thursday.

More Stories in Space

  1. Space

    These tiny swirls on the sun could trigger solar flares 

    Scientists have finally seen a long-predicted motion on the sun, and it may help explain explosive solar activity.

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  2. Astronomy

    New images reveal Betelgeuse’s buddy star

    A century of hints has suggested the famed red supergiant had a star pal but seeing it amid Betelgeuse’s brightness has been hard — until now.

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  3. Astronomy

    What kinds of black holes exist — and how are they different?

    Scientists have identified four types of black holes, classified mostly by their masses. But these mysterious objects continue to challenge our understanding of the universe.

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  4. Planetary Science

    Different moon rocks tell different tales about a long-ago bombardment

    Prior moon rock samples, including from Apollo, seem heavily influenced by one impact. The farside samples tweak the story.

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  5. Astronomy

    A newly found world blurs the boundary between planet and moon

    The object orbits a brown dwarf that orbits a star, and astronomers aren’t sure if it’s a planet, a moon — or something else entirely.

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  6. Astronomy

    This “exotic weirdo” exoplanet has a rocky surface and an atmosphere

    Astronomers found a helium atmosphere around a rocky exoplanet — a good sign for the search for life outside the solar system.

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  7. Space

    The 2024 New Jersey meteorite contains amino acids

    The brine-formed meteorite that crashed into a New Jersey roof in 2024 could teach us about how life first arrived on Earth.

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  8. Artificial Intelligence

    AI is not ready to fly solo in space

    In sci-fi, AI can navigate the unknowns and — ideally — keep human travelers safe. But it’s not intelligent enough to do that yet.

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  9. Astronomy

    A quasar breaks the record for most distant supermassive black hole

    The Euclid space telescope discovery could help researchers understand how black holes grew so massive so quickly in the early universe.

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