View Full Version : ‘Naked’ Comets Could Expose Solar System’s Ancient Origin Story

2014-Nov-10, 09:00 PM
What’s a comet that doesn’t look like a comet? The question sounds contradictory, but astronomers believe these objects exist. As comets pass through the solar system, they bleed ice and dust as the Sun’s effects wash over their small bodies. Over time, some of the objects can keep going like ghost ships — just without […]

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