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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 API

API 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": 42038,
    "articles": [
        {
            "id": "ac3eadb516260f75a1e84b6960febac3",
            "title": "Orion helium leak no threat to Artemis II reentry, but will require redesign",
            "description": "After leaks on Artemis I and II, Orion's next flight to the Moon will need new valves.",
            "content": "Apart from pesky issues with the spacecraft’s toilet and waste disposal system, most of the Artemis II mission has proceeded like clockwork. NASA has made few changes to the flight plan since the launch of the lunar flyby mission April 1.\nBut ground ... [7532 chars]",
            "url": "https://arstechnica.com/space/2026/04/nasa-homes-in-on-likely-redesign-to-fix-orion-spacecrafts-leaky-valves/",
            "image": "https://cdn.arstechnica.net/wp-content/uploads/2026/04/55194459003_3bae619a73_o-1152x648-1775781075.jpg",
            "publishedAt": "2026-04-10T00:55:51Z",
            "lang": "en",
            "source": {
                "id": "344add8dabb753d03641ce9f246787ad",
                "name": "Ars Technica",
                "url": "https://arstechnica.com"
            }
        },
        {
            "id": "b5c198e34119c1a01ecaf20253339b27",
            "title": "Artemis II could unlock a new understanding of the 5 hazards of space travel",
            "description": "Experiments aboard Orion are capturing insights about astronaut health that were never recorded during the Apollo program.",
            "content": "Before four Artemis II astronauts strapped into their Orion capsule to soar toward the moon, a tiny bit of each of them was already on board.\nIncubated in a small triangular container stowed on the spacecraft just before launch were four USB-size “av... [7634 chars]",
            "url": "https://www.cnn.com/2026/04/09/science/artemis-2-human-health-experiments",
            "image": "https://media.cnn.com/api/v1/images/stellar/prod/c-art002e013356-large.jpg?c=16x9&q=w_800,c_fill",
            "publishedAt": "2026-04-10T00:25:00Z",
            "lang": "en",
            "source": {
                "id": "b7f8938851261c8403f75f40eb1d8645",
                "name": "CNN",
                "url": "https://www.cnn.com"
            }
        },
        {
            "id": "390c6f77ecb0d9f2d327b0484979289a",
            "title": "Del homenaje a la esposa del comandante a una “selfie”: los hitos más emotivos de Artemis II rumbo a la Luna",
            "description": "Gestos de apoyo, recuerdos y registros visuales únicos revelaron la profundidad emocional de una travesía histórica",
            "content": "Lamisión Artemis II de la NASA trascendió la exploración científica para convertirse en un fenómeno de profundo impacto emocional, tanto para la tripulación como para el público global. El regreso de astronautas a la Luna más de medio siglo después d... [8161 chars]",
            "url": "https://www.infobae.com/america/ciencia-america/2026/04/09/del-homenaje-a-la-esposa-del-comandante-a-una-selfie-los-hitos-mas-emotivos-de-artemis-ii-rumbo-a-la-luna/",
            "image": "https://www.infobae.com/resizer/v2/C2WPJXC7JFDYTBAAFFK5KFYTCA.jpg?auth=617060c4fbefc37acfaa84fefb39c87bee42fd8602dc11e8c9c075fa4e6e5347&smart=true&width=1200&height=630&quality=85",
            "publishedAt": "2026-04-09T23:17:00Z",
            "lang": "es",
            "source": {
                "id": "32b61a562295a89bd1b5b9b4fc2ff364",
                "name": "Infobae",
                "url": "https://www.infobae.com"
            }
        }
    ]
}

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