这些样本可能为月球的形成和历史提供新的地质见解。
solar system
Posted inNews
Parts of Mars Might Be Younger Than We Thought
Data from InSight’s seismometer suggest more impactors strike the Red Planet than expected.
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A Binary Asteroid System Gets Its Geological Close-Up
Researchers are learning more about the geology and evolution of the binary asteroid system Didymos from high-resolution imagery collected by the Double Asteroid Redirection Test mission.
Posted inFeatures
Britney Schmidt: Following the Ice
An Earth and planetary scientist is most at home in cold places that mimic the worlds of the outer solar system.
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A Sugar Coating for Arrokoth
A Kuiper Belt object might contain ribose and glucose on its surface—the same elements that could have seeded life on Earth.
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First Samples from the Moon’s Farside Return on Chang’e-6
These samples could provide novel geologic insight into the Moon’s formation and history.
Posted inEditors' Vox
Exploring Alfvén Waves Across Space—and Disciplines
A new book presents an interdisciplinary review of Alfvén wave research, sharing the latest insights from the solar, planetary, and terrestrial sciences.
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Passing Stars Shorten Earth’s Time Horizon
Stars in the solar neighborhood could jostle planetary orbits, making it harder to turn back the clock and examine Earth’s orbital or climate history.
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Hiroshima Fallout May Offer a Glimpse of the Early Solar System
Bits of glass called Hiroshimaites may have formed by processes similar to those that formed the Sun and the planets.
Posted inFeatures
La música de las esferas del siglo XXI
Científicos y artistas están dando voz a todo, desde planetas hasta agujeros negros, enriqueciendo la experiencia de la investigación y acercando las maravillas del universo a nuevas audiencias.