{"ok":true,"nota":{"id":"610e940ef1ba7527","slug":"la-tierra-habria-fabricado-buena-parte-de-su-agua-mientras-se-formaba-610e94","titulo":"La Tierra habría fabricado buena parte de su agua mientras se formaba","resumen":"Un estudio publicado en Nature Geoscience sugiere que las rocas pequeñas reaccionaron con el hidrógeno de la atmósfera primitiva y generaron gran parte del agua durante la formación del planeta. Los autores proponen que procesos similares podrían darse en otros planetas rocosos.","fuente":"phys","fuenteNombre":"Phys.org","color":"#2b5c8a","autor":"","url":"https://phys.org/news/2026-10-earth-planet-grew.html","imagen":"https://scx1.b-cdn.net/csz/news/tmb/2026/research-suggests-eart-1.jpg","tema":"ciencia","subtemas":["origen de la tierra","agua en el planeta","planetas rocosos","geociencias","vida en otros planetas"],"entidades":["Nature Geoscience","Tierra","Sistema Solar"],"formato":"dato","entretenimiento":false,"pubTs":"2026-10-27T15:40:01.000Z","indexTs":"2026-10-27T15:41:30.516Z","hash":"1e8280afaa46287eb32f7007048d6f013ffca925110cf812ca29700e6b3a724c","tsa":{"time":"Oct 27 15:42:00 2026 GMT","provider":"freetsa.org","sobre":"sello"},"stats":{"views":0,"likes":0,"clicks":0,"dwell":0},"tipo":"normal","registro":"hallazgo","porQueImporta":"El agua que hoy tomamos no llegó toda de afuera en cometas, como se creía: parte se fabricó en el propio planeta cuando todavía era un caos de rocas y gases. Eso hace más probable que la química que permite la vida aparezca en muchos más mundos de los que imaginábamos. Para nosotros, implica que el agua que sostiene todo lo que conocemos tiene un origen mucho más cercano a casa de lo que se pensaba.","quienFirma":"Phys.org","confianza":"revisado","consulta":null},"sello":{"hash":"1e8280afaa46287eb32f7007048d6f013ffca925110cf812ca29700e6b3a724c","sello":"70e6b90f4aba5830aa05d498645759d3cf63d9fe9bbe01a66b618c04e171faf9","beacon":{"drand":{"cadena":"8990e7a9aaed2ffed73dbd7092123d6f289930540d7651336225dc172e51b2ce","ronda":6589489,"aleatorio":"e11ad3aafed3031d5ecbc22dcdbb14772bd82771609c67114cf334b65b08f96b","tiempo":"2026-10-27T15:41:30.000Z"},"nist":{"cadena":2,"pulso":2001772,"salida":"0E703280D2ECB99CF237148891BE4B05125CA4A9FA93BA99C93DE108693398FC1C1436A917C2E942D3FD99D4FACCDDC40E70589522F4EEDE9B18514294B0BD55","tiempo":"2026-10-27T12:55:00.000Z"},"noAntes":"2026-10-27T15:41:30.000Z"},"verificacion":{"drand":true,"nist":true},"tsa":{"time":"Oct 27 15:42:00 2026 GMT","provider":"freetsa.org","sobre":"sello"},"original":{"titulo":"Earth may have formed much of its water as the planet grew","descripcion":"Earth may have produced much of its water during the planet's formation, as rocky pebbles reacted with the hydrogen-rich atmosphere surrounding the young planet, according to new research published in Nature Geoscience. The findings offer a potential explanation for how Earth acquired one of the essential ingredients for life and suggest that similar water-producing processes could be common on rocky planets beyond our solar system.","pubDate":"Tue, 27 Oct 2026 11:40:01 EDT","url":"https://phys.org/news/2026-10-earth-planet-grew.html"},"indexado":"2026-10-27T15:41:30.516Z"}}