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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": 45992,
"articles": [
{
"id": "610bf4ad8544f6a109d5a9236f8ae26f",
"title": "Engineers at NASA's Jet Propulsion Lab make a breakthrough in rotor technology",
"description": "Testing shows rotor blades won't disintegrate when they spin at supersonic speed.",
"content": "A little more than three years since NASA’s Ingenuity helicopter ended its pioneering mission at Mars, engineers at the Jet Propulsion Laboratory in California are designing next-generation Martian rotorcraft to carry heavier payloads longer distance... [5721 chars]",
"url": "https://arstechnica.com/space/2026/05/engineers-at-nasas-jet-propulsion-lab-make-a-breakthrough-in-rotor-technology/",
"image": "https://cdn.arstechnica.net/wp-content/uploads/2026/05/skyfall1-1152x648-1778251181.jpg",
"publishedAt": "2026-05-08T15:46:27Z",
"lang": "en",
"source": {
"id": "344add8dabb753d03641ce9f246787ad",
"name": "Ars Technica",
"url": "https://arstechnica.com"
}
},
{
"id": "b30c1225cecb8ae47c768ab3147a637a",
"title": "Por qué la IA se convirtió en el confidente perfecto",
"description": "Cada vez más personas eligen hablar con una inteligencia artificial sobre lo que no le dicen a nadie. ¿Por qué lo hacen? - LA NACION",
"content": "Poco a poco, los usuarios van entrando en confianza con la IA Generativa (GenAI). Primero, le piden una receta de cocina o un chiste, pero luego, van escalando el nivel de sofisticación de las “conversaciones” que mantienen con los algoritmos hasta q... [8058 chars]",
"url": "https://www.lanacion.com.ar/tecnologia/por-que-la-ia-se-convirtio-en-el-confidente-perfecto-nid08052026/",
"image": "https://www.lanacion.com.ar/resizer/v2/cada-vez-mas-personas-se-animan-a-contarle-a-la-6HKGJGG6QNGUHLYEG4FCCC46QM.jpg?auth=380da58d0d205b4d05c366e85ce5739c09fa37238a64c3b9a305117518ad9aa8&width=1200&height=800&quality=70&smart=true",
"publishedAt": "2026-05-08T15:00:00Z",
"lang": "es",
"source": {
"id": "2640b1411388f99ee05468bf9bd9a602",
"name": "La Nación",
"url": "https://www.lanacion.com.ar"
}
},
{
"id": "ec5f7f6ae547c7f309dfc9c8bd396352",
"title": "Llevas años confiando en tu Garmin para medir tus pulsaciones: la ciencia dice que es mejor que dejes de hacerlo",
"description": "El lector de frecuencia cardíaca que integran los Garmin no es tan preciso como las bandas pectorales que encontramos en el mercado.",
"content": "Garmin fue una de las marcas pioneras en incluir un sensor óptico de frecuencia cardiaca en la parte trasera de sus relojes. Una importante innovación que nos permite disfrutar de una mayor comodidad, puesto que no necesitamos la clásica banda de lec... [3742 chars]",
"url": "https://www.adslzone.net/noticias/internet/estudios-confirman-errores-garmin-pulso/",
"image": "https://www.adslzone.net/app/uploads-adslzone.net/2026/05/garmin-frecuencia-cardiaca-pcpal-1212-az.jpg",
"publishedAt": "2026-05-08T13:57:54Z",
"lang": "es",
"source": {
"id": "d6e84afaaaf93375c9ecce4abdcbd985",
"name": "ADSLZone",
"url": "https://www.adslzone.net"
}
}
]
}