Green comet will be closer than in the last 50,000 years

news news--summary news--video-playing" data-post-id="1339623" data-video-id="spanish/2023/02/02/cometa-verde-cerca-anos-perspectivas-buenos-aires.cnn">

Posted at 19:55 ET (00:55 GMT) Wednesday, February 1, 2023

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news news--summary" data-post-id="1338926" data-video-id="spanish/2023/01/31/ciencia-exploran-metodos-conocer-interior-agujeros-negros-panorama-mundial-cnn.cnn">

Posted at 18:02 ET (23:02 GMT) Tuesday, January 31, 2023

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news news--summary" data-post-id="1338813" data-video-id="spanish/2023/01/31/cometa-verde-como-ver-redaccion-buenos-aires.cnn">

Posted at 15:20 ET (20:20 GMT) Tuesday, January 31, 2023

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news news--summary" data-post-id="1338766" data-video-id="spanish/2023/01/31/nasa-galaxia-astronomos-estrellas-planetas-espacio-cosmos-cnn-clix.cnn">

Posted at 14:12 ET (19:12 GMT) Tuesday, January 31, 2023

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news news--summary" data-post-id="1338417" data-video-id="spanish/2023/01/31/nasa-enviara-cohete-visitar-asteroide-muy-valioso-panorama-mundial-cnn.cnn">

Posted at 21:11 ET (02:11 GMT) Monday, January 30, 2023

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news news--summary" data-post-id="1338039" data-video-id="spanish/2023/01/30/marte-oso-nasa-crater-volcan-imagen-viral-pkg-digital-redaccion-mexico.cnn">

Posted at 11:05 ET (16:05 GMT) Monday, January 30, 2023

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news news--summary" data-post-id="1337422" data-video-id="spanish/2023/01/28/nasa-rayos-gamma-sistemas-estelares-perspectivas-buenos-aires.cnn">

Posted at 19:47 ET (00:47 GMT) Friday, January 27, 2023

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news news--summary" data-post-id="1337291" data-video-id="spanish/2023/01/27/nasa-viajes-espaciales-cohete-propulsion-redaccion-buenos-aires.cnn">

Posted at 15:53 ​​ET (20:53 GMT) Friday, January 27, 2023

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news news--summary" data-post-id="1336831" data-video-id="spanish/2023/01/27/asteroide-tierra-cerca-perspectivas-buenos-aires.cnn">

Posted at 19:29 ET (00:29 GMT) Thursday, January 26, 2023

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news news--summary" data-post-id="1336715" data-video-id="spanish/2023/01/26/nasa-darpa-misin-marte-tecnologia-nuclear-clix-cnn.cnn">

Posted at 16:20 ET (21:20 GMT) Thursday, January 26, 2023

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