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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": 46376,
"articles": [
{
"id": "f5353407a7fac81c57f186a12ddaab54",
"title": "Scientists Finally Know Why Earth Keeps Heating Up While One Layer of the Atmosphere Keeps Freezing",
"description": "Earth’s surface is heating up, but far above the planet, temperatures are moving in the opposite direction. Scientists may have finally uncovered why.",
"content": "Earth’s surface is warming, but far above the planet, temperatures in the upper atmosphere have been falling for years. Researchers now say they have identified the physical mechanism behind this long-observed phenomenon.\nThe study, published in Natu... [3654 chars]",
"url": "https://dailygalaxy.com/2026/05/why-earth-heats-but-stratosphere-cools/",
"image": "https://dailygalaxy.com/wp-content/uploads/2026/05/Scientists-Finally-Know-Why-Earth-Keeps-Heating-Up-While-One-Layer-of-the-Atmosphere-Keeps-Freezing-scaled.jpg",
"publishedAt": "2026-05-21T11:45:00Z",
"lang": "en",
"source": {
"id": "15b3a075005c2186c70ef27f4d08b583",
"name": "The Daily Galaxy",
"url": "https://dailygalaxy.com"
}
},
{
"id": "b173796f65a3cb495db68256e2d7e949",
"title": "Ya puedes ser dueño de Space X y del futuro del espacio",
"description": "La empresa de Elon Musk sale a bolsa y crea una revolución en el mercado.",
"content": "Durante años, SpaceX ha sido una anomalía fascinante: una de las empresas más influyentes del siglo XXI operando en el área privada. Fundada por Elon Musk, la compañía no solo redefinió el acceso al espacio, sino que lo hizo sin someterse a la presió... [3035 chars]",
"url": "https://www.larazon.es/tecnologia/puedes-ser-dueno-space-futuro-espacio_202605216a0edd823ce3f96345ce6665.html",
"image": "https://fotografias-2.larazon.es/clipping/cmsimages02/2026/04/24/6B5C37F2-9F5B-4D4D-AFE8-5A4864EB1C43/elon-musk-spacex_98.jpg?crop=1900,1069,x0,y0&width=1900&height=1069&optimize=low&format=webply",
"publishedAt": "2026-05-21T10:25:06Z",
"lang": "es",
"source": {
"id": "ab9458aed2562e4cdb7c679ec5c16c25",
"name": "La Razón",
"url": "https://www.larazon.es"
}
},
{
"id": "884a3fdd64927ef275c86c17a43e1b54",
"title": "EEUU obra el milagro: crea un almacenamiento con perovskita para que la IA consuma 100 veces menos energía",
"description": "Investigadores combinan perovskita y ADN sintético para crear un almacenamiento que recorta el consumo de la IA. ¿Cuál es el secreto?",
"content": "Un equipo de la Universidad de Penn State ha desarrollado un dispositivo de almacenamiento que combina perovskita cristalina con ADN sintético para fabricar un nuevo tipo de memoria capaz de consumir cien veces menos energía que las tecnologías conve... [4511 chars]",
"url": "https://okdiario.com/ciencia/eeuu-obra-milagro-crea-almacenamiento-perovskita-que-ia-consuma-100-veces-menos-energia-16774206",
"image": "https://okdiario.com/img/2026/05/11/almacenamiento-con-perovskita.jpg",
"publishedAt": "2026-05-21T10:00:35Z",
"lang": "es",
"source": {
"id": "1d09b1e42f599e88d21bdf76817c6406",
"name": "OkDiario",
"url": "https://okdiario.com"
}
}
]
}