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How the interstellar comet 3I/ATLAS is helping scientists learn about how to protect planet Earth
When comet 3I/ATLAS was first spotted streaking across the sky in July 2025, it looked like another fleeting astronomical ...
The Sentinel-6B satellite was launched aboard a SpaceX Falcon 9 rocket from Vandenberg Space Force Base on Nov. 16.
NASA will broadcast live images of comet 3I/ATLAS. This interstellar object offers a rare glimpse into planetary formation ...
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