With 3I/ATLAS streaking away from our planet, speculation remains as to whether the interstellar comet is alien or not.
Morning Overview on MSN
NASA spotted an interstellar comet from an unexpected angle
When an interstellar visitor slices through the solar system, astronomers usually have to make do with a fleeting, side-on ...
Modern Engineering Marvels on MSN
Titan’s slushy interior reveals new clues to alien habitability
Nobody was expecting very strong energy dissipation inside Titan,” says Flavio Petricca, a postdoctoral fellow at NASA’s Jet ...
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