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United States Science News API
Get the live top science headlines from United States with our JSON API.
Get API key for the United States Science News APIAPI Demonstration
This example demonstrates the HTTP request to make and the JSON response you will receive when you use the news api to get the top headlines from United States.
GET
https://gnews.io/api/v4/top-headlines?country=us&category=science&apikey=API_KEY
{
"totalArticles": 50544,
"articles": [
{
"id": "5ad1dc9eaf796e1be00993bb89d5d1fd",
"title": "Una araña en Australia aprende a fabricar una trampa de resorte capaz de catapultar a sus presas a 1.397 m/s",
"description": "La trampa está diseñada exclusivamente para la hormiga 'Oecophylla smaragdina', que es extremadamente territorial y violenta. Con esta táctica hace imposible cualquier ataque",
"content": "Una araña australiana del género Propostira, apodada araña ballesta, ha sorprendido a la comunidad científica tras demostrar una estrategia de caza inédita: construir una trampa de resorte con seda capaz de lanzar a sus presas hacia la telaraña princ... [2686 chars]",
"url": "https://www.elconfidencial.com/tecnologia/ciencia/2026-06-25/arana-disena-trampa-resorte-catapulta-1qrt_4377994/",
"image": "https://images.ecestaticos.com/a9t0vX7fdw_4fFWdnJwZK_0koQ4=/0x0:1264x902/600x315/filters:fill(white):format(jpg):quality(99):watermark(f.elconfidencial.com/file/65c/43d/0ca/65c43d0ca5dbd5ff8f19b44167343db9.png,0,275,1)/f.elconfidencial.com/original/a86/c7a/b1b/a86c7ab1b19571b561d9236d8d099fb1.jpg",
"publishedAt": "2026-06-25T06:11:00Z",
"lang": "es",
"source": {
"id": "1cd9b78e4d2504f2b2160e0bf476cdaa",
"name": "El Confidencial",
"url": "https://www.elconfidencial.com"
}
},
{
"id": "e3c435662055f2d3d700baee9f31d818",
"title": "Una noche sin dormir altera el equilibrio celular del cerebro",
"description": "Si existe privación del sueño, el cerebro permanece despierto durante más tiempo y continúa procesando estímulos e información. No dormir causa fatiga, y también se acompaña de cambios medibles en las conexiones neuronales.",
"content": "Durante mucho tiempo la ciencia se ha preguntado por qué las personas y los animales necesitan dormir. La cuestión parece estar tras las sinapsis, las conexiones entre las células cerebrales, que se fortalecen mientras el individuo está despierto. Co... [3726 chars]",
"url": "https://www.heraldo.es/noticias/salud/2026/06/25/una-noche-sin-dormir-altera-equilibrio-celular-cerebro-2031932.html",
"image": "https://imagenes.heraldo.es/files/image_1920_1080/uploads/imagenes/2026/06/24/6a3c23c786c7d6-10701394.jpeg",
"publishedAt": "2026-06-25T03:00:00Z",
"lang": "es",
"source": {
"id": "e2e57720380e747470f243eb71068f71",
"name": "heraldo.es",
"url": "https://www.heraldo.es"
}
},
{
"id": "719e528de39f383bef01d8d3892d5665",
"title": "Astronomers find giant planets that are lighter than cotton candy",
"description": "Astronomers have uncovered a pair of giant planets that are lighter than cotton candy. The two so-called super-puffs are the size of Jupiter — the biggest worlds found so far to have less density than cotton candy.",
"content": "Astronomers have uncovered a pair of giant planets that are lighter than cotton candy — super-puffs the size of Jupiter.\nThe featherweight pair — orbiting a star 1,110 light-years away — are the biggest exoplanets found to have less density than cott... [1897 chars]",
"url": "https://apnews.com/article/super-puffs-cotton-candy-giant-light-planets-db1ebf1cb946e1c0bba67a5040bfc8a9",
"image": "https://dims.apnews.com/dims4/default/19a0c4a/2147483647/strip/true/crop/3840x2559+0+1/resize/980x653!/quality/90/?url=https%3A%2F%2Fassets.apnews.com%2Fda%2Fee%2F7d0531f3465b1b6e1938a8d559a5%2F3ea99237fed043acbcba3c8f536ee58e",
"publishedAt": "2026-06-25T01:02:00Z",
"lang": "en",
"source": {
"id": "b356d47a35dfffa723fc8131b36c3ed1",
"name": "AP News",
"url": "https://apnews.com"
}
}
]
}