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Intro: Comet Lemmon in a Sky Full of Satellites In recent months, Comet Lemmon has delighted skywatchers with a luminous coma and a curling tail…
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New Findings: OH Absorption from 3I/ATLAS Reported by MeerKAT In a groundbreaking development for radio astronomy, the MeerKAT array in South Africa has reported the…
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Understanding Comet 3I/Atlas and Its Trajectory Comet 3I/Atlas, an interstellar visitor detected in 2017, offered a rare glimpse into a celestial object formed beyond our…
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Overview: A Rare Interstellar Visitor Reemerges In a milestone for planetary science, astronomer Qicheng Zhang has obtained the first optical images of the interstellar comet…
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Introduction: A Glimpse into Cosmic Noon In a remarkable leap for observational astronomy, the James Webb Space Telescope (JWST) has unveiled a ravenous supermassive black…
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ESA pioneers a new kind of space nutrition The European Space Agency (ESA) has announced a bold step in the quest to sustain astronauts on…
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PBS Celebrates a Quarter-Century of the International Space Station The International Space Station (ISS) has stood as humanity’s most ambitious off-world laboratory since its first…
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PBS Marks a Quarter-Century of the International Space Station On November 5, 2025, PBS invites viewers to dive into a milestone in space exploration: the…
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Understanding the Water Puzzle on Distant Worlds How water forms on exoplanets is a central question in the search for life beyond Earth. A new…
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New clues from Palomar photographs: transient sky objects tied to nuclear testing A recent analysis of archival images from the Palomar Observatory, dating from 1949…
