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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": 142152,
    "articles": [
        {
            "id": "b1f8a6a34d6454d9740c6b81c0de9808",
            "title": "Xi'an Jiaotong University team bioprints aligned skeletal muscle tissue using electric fields",
            "description": "A research team from Xi'an Jiaotong University has developed a new method for bioprinting skeletal muscle tissue.",
            "content": "A research team from Xi’an Jiaotong University has developed a method for bioprinting skeletal muscle tissue whose cells align in directions that mirror the architecture of real human muscle.\nThe team’s work addresses a persistent challenge in regene... [2368 chars]",
            "url": "https://www.voxelmatters.com/xian-jiaotong-university-team-bioprints-aligned-skeletal-muscle-tissue-using-electric-fields/",
            "image": "https://www.voxelmatters.com/wp-content/uploads/2026/03/Printed-muscle-02.jpg",
            "publishedAt": "2026-03-07T17:25:52Z",
            "lang": "en",
            "source": {
                "id": "4b79c57560fef6aab67900aba739ab81",
                "name": "VoxelMatters",
                "url": "https://www.voxelmatters.com"
            }
        },
        {
            "id": "a8191572f837bb07c19ca40c71f91e15",
            "title": "With Evo 2, AI Can Model And Design The Genetic Code For All Domains Of Life",
            "description": "Welcome to Astrobiology.com",
            "content": "The DNA foundation model Evo 2, first released in February 2025 as a preprint, is now published in the journal Nature. Trained on the DNA of over 100,000 species across the entire tree of life, Evo 2 can identify patterns in gene sequences across dis... [9558 chars]",
            "url": "https://astrobiology.com/2026/03/with-evo-2-ai-can-model-and-design-the-genetic-code-for-all-domains-of-life.html",
            "image": "https://astrobiology.com/wp-content/uploads/2026/03/With-Evo-2-AI-can-model.png",
            "publishedAt": "2026-03-07T15:49:33Z",
            "lang": "en",
            "source": {
                "id": "1ff5b422408f5ec9bc27a0260c24caee",
                "name": "astrobiology.com",
                "url": "https://astrobiology.com"
            }
        },
        {
            "id": "a6a76be4dea26a6efbd8e3ec58d59ede",
            "title": "Scientists Form Complex DNA Structures Without Hydrogen Bond",
            "description": "Welcome to Astrobiology.com",
            "content": "No “sticky ends”? No problem. A new study by NYU chemists finds that DNA tiles can assemble into 3D structures without the sticky cohesion of hydrogen bonding. This finding, published in Nature Communications, turns a fundamental paradigm in the fiel... [3860 chars]",
            "url": "https://astrobiology.com/2026/03/scientists-form-complex-dna-structures-without-hydrogen-bond.html",
            "image": "https://astrobiology.com/wp-content/uploads/2026/03/Scientists-Form-Complex.png",
            "publishedAt": "2026-03-07T15:34:33Z",
            "lang": "en",
            "source": {
                "id": "1ff5b422408f5ec9bc27a0260c24caee",
                "name": "astrobiology.com",
                "url": "https://astrobiology.com"
            }
        }
    ]
}

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