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Canada Science News API

Get the live top science headlines from Canada with our JSON API.

Get API key for the Canada 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 Canada.

GET
https://gnews.io/api/v4/top-headlines?country=ca&category=science&apikey=API_KEY
{
    "totalArticles": 129112,
    "articles": [
        {
            "id": "d985583c84f15d39951259f13065b553",
            "title": "NASA really wants you to know that 3I/ATLAS is an interstellar comet",
            "description": "A rundown of what we know of the third extrasolar object we’ve identified.",
            "content": "Since early July, telescopes around the world have been tracking just our third confirmed interstellar visitor, the comet 3I/ATLAS—3I, for third interstellar, and ATLAS (Asteroid Terrestrial-impact Last Alert System) for the telescope network that fi... [5736 chars]",
            "url": "https://arstechnica.com/science/2025/11/nasa-really-wants-you-to-know-that-3i-atlas-is-an-interstellar-comet/",
            "image": "https://cdn.arstechnica.net/wp-content/uploads/2025/11/image-1-1152x648.jpeg",
            "publishedAt": "2025-11-19T22:44:20Z",
            "lang": "en",
            "source": {
                "id": "344add8dabb753d03641ce9f246787ad",
                "name": "Ars Technica",
                "url": "https://arstechnica.com"
            }
        },
        {
            "id": "2d5c4f0235e7dfff43206e2e32f088bc",
            "title": "Mars : les scientifiques se réunissent à Paris pour décider de ce qui pourrait enfin rendre une mission habitée possible",
            "description": "Dans un contexte où des États envisagent de s'installer durablement sur la Lune et à explorer Mars, le 25e Congrès des Mars Societies Européennes se tiendra à Paris les 28 et 29 novembre. Cet ...",
            "content": "Alors que l'humanité prépare son retour durable sur la Lune et envisage l'exploration habitée de Mars, Paris accueillera les 28 et 29 novembre le 25e Congrès des Mars Societies européennes (EMC25). Organisé au Centre Universitaire Jean Sarrailh (Pari... [6040 chars]",
            "url": "https://www.futura-sciences.com/sciences/actualites/exploration-mars-scientifiques-reunissent-paris-decider-ce-pourrait-enfin-rendre-mission-habitee-possible-127570/",
            "image": "https://cdn8.futura-sciences.com/a1920/images/humains-Mars.png",
            "publishedAt": "2025-11-19T20:03:00Z",
            "lang": "fr",
            "source": {
                "id": "48d625e228a61460621df39f701babfe",
                "name": "futura-sciences.com",
                "url": "https://www.futura-sciences.com"
            }
        },
        {
            "id": "5615d32813df6b30b46513245a71abc8",
            "title": "Cassini Study Found Organics From An Ocean Inside Enceladus",
            "description": "Welcome to Astrobiology.com",
            "content": "NASA’s Cassini spacecraft captured dramatic plumes, both large and small, spray water ice out from many locations along the famed ‘tiger stripes’ near the south pole of Saturn’s moon Enceladus.\nResearchers dove deep into information gathered from the... [3621 chars]",
            "url": "https://astrobiology.com/2025/11/cassini-study-found-organics-from-an-ocean-inside-enceladus.html",
            "image": "https://astrobiology.com/wp-content/uploads/2025/11/NASA-Cassini-Study-Finds-Organics.png",
            "publishedAt": "2025-11-19T18:33:54Z",
            "lang": "en",
            "source": {
                "id": "1ff5b422408f5ec9bc27a0260c24caee",
                "name": "astrobiology.com",
                "url": "https://astrobiology.com"
            }
        }
    ]
}

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